phabricator: update the hashes in commit messages as they get submitted

phabricator: update the hashes in commit messages as they get submitted

Due to the sequence of actions (posting, amending the local commit, and then
updating the Differential properties), the message in the commit is updated on
the initial send but the message displayed in Phabricator is not.  It should get
updated there if the review is reposted.  The data in the Commits tab is
accurate for the first `phabsend`.

Differential Revision: https://phab.mercurial-scm.org/D8950

--- a/hgext/phabricator.py	Mon Aug 24 18:44:15 2020 -0400
+++ b/hgext/phabricator.py	Mon Aug 24 18:51:25 2020 -0400
@@ -76,6 +76,7 @@
     patch,
     phases,
     pycompat,
+    rewriteutil,
     scmutil,
     smartset,
     tags,
@@ -1511,6 +1512,9 @@
                         mapping.get(old.p1().node(), (old.p1(),))[0],
                         mapping.get(old.p2().node(), (old.p2(),))[0],
                     ]
+                    newdesc = rewriteutil.update_hash_refs(
+                        repo, newdesc, mapping,
+                    )
                     new = context.metadataonlyctx(
                         repo,
                         old,
@@ -1588,7 +1592,9 @@
                     repo,
                     old,
                     parents=parents,
-                    text=old.description(),
+                    text=rewriteutil.update_hash_refs(
+                        repo, old.description(), mapping
+                    ),
                     user=old.user(),
                     date=old.date(),
                     extra=old.extra(),

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/tests/phabricator/phabsend-hash-fixes.json	Mon Aug 24 18:51:25 2020 -0400
@@ -0,0 +1,1096 @@
+{
+    "version": 1, 
+    "interactions": [
+        {
+            "response": {
+                "body": {
+                    "string": "{\"result\":{\"data\":[{\"id\":2,\"type\":\"REPO\",\"phid\":\"PHID-REPO-bvunnehri4u2isyr7bc3\",\"fields\":{\"name\":\"Mercurial\",\"vcs\":\"hg\",\"callsign\":\"HG\",\"shortName\":null,\"status\":\"active\",\"isImporting\":false,\"almanacServicePHID\":null,\"refRules\":{\"fetchRules\":[],\"trackRules\":[],\"permanentRefRules\":[]},\"spacePHID\":null,\"dateCreated\":1498761653,\"dateModified\":1500403184,\"policy\":{\"view\":\"public\",\"edit\":\"admin\",\"diffusion.push\":\"users\"}},\"attachments\":{}}],\"maps\":{},\"query\":{\"queryKey\":null},\"cursor\":{\"limit\":100,\"after\":null,\"before\":null,\"order\":null}},\"error_code\":null,\"error_info\":null}"
+                }, 
+                "headers": {
+                    "referrer-policy": [
+                        "no-referrer"
+                    ], 
+                    "x-xss-protection": [
+                        "1; mode=block"
+                    ], 
+                    "server": [
+                        "Apache/2.4.10 (Debian)"
+                    ], 
+                    "cache-control": [
+                        "no-store"
+                    ], 
+                    "date": [
+                        "Mon, 24 Aug 2020 22:18:15 GMT"
+                    ], 
+                    "transfer-encoding": [
+                        "chunked"
+                    ], 
+                    "expires": [
+                        "Sat, 01 Jan 2000 00:00:00 GMT"
+                    ], 
+                    "x-frame-options": [
+                        "Deny"
+                    ], 
+                    "content-type": [
+                        "application/json"
+                    ], 
+                    "x-content-type-options": [
+                        "nosniff"
+                    ], 
+                    "strict-transport-security": [
+                        "max-age=0; includeSubdomains; preload"
+                    ]
+                }, 
+                "status": {
+                    "message": "OK", 
+                    "code": 200
+                }
+            }, 
+            "request": {
+                "headers": {
+                    "content-length": [
+                        "183"
+                    ], 
+                    "accept": [
+                        "application/mercurial-0.1"
+                    ], 
+                    "host": [
+                        "phab.mercurial-scm.org"
+                    ], 
+                    "user-agent": [
+                        "mercurial/proto-1.0 (Mercurial 5.5+173-3de55438d570+20200824)"
+                    ], 
+                    "content-type": [
+                        "application/x-www-form-urlencoded"
+                    ]
+                }, 
+                "body": "params=%7B%22__conduit__%22%3A+%7B%22token%22%3A+%22cli-hahayouwish%22%7D%2C+%22constraints%22%3A+%7B%22callsigns%22%3A+%5B%22HG%22%5D%7D%7D&output=json&__conduit__=1", 
+                "uri": "https://phab.mercurial-scm.org//api/diffusion.repository.search", 
+                "method": "POST"
+            }
+        }, 
+        {
+            "response": {
+                "body": {
+                    "string": "{\"result\":{\"diffid\":22437,\"phid\":\"PHID-DIFF-q7y7rru5hbxnq2mtosrf\",\"uri\":\"https:\\/\\/phab.mercurial-scm.org\\/differential\\/diff\\/22437\\/\"},\"error_code\":null,\"error_info\":null}"
+                }, 
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+                    ], 
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+                    ], 
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+                    ], 
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+                        "chunked"
+                    ], 
+                    "expires": [
+                        "Sat, 01 Jan 2000 00:00:00 GMT"
+                    ], 
+                    "x-frame-options": [
+                        "Deny"
+                    ], 
+                    "content-type": [
+                        "application/json"
+                    ], 
+                    "x-content-type-options": [
+                        "nosniff"
+                    ], 
+                    "strict-transport-security": [
+                        "max-age=0; includeSubdomains; preload"
+                    ]
+                }, 
+                "status": {
+                    "message": "OK", 
+                    "code": 200
+                }
+            }, 
+            "request": {
+                "headers": {
+                    "content-length": [
+                        "1162"
+                    ], 
+                    "accept": [
+                        "application/mercurial-0.1"
+                    ], 
+                    "host": [
+                        "phab.mercurial-scm.org"
+                    ], 
+                    "user-agent": [
+                        "mercurial/proto-1.0 (Mercurial 5.5+173-3de55438d570+20200824)"
+                    ], 
+                    "content-type": [
+                        "application/x-www-form-urlencoded"
+                    ]
+                }, 
+                "body": "params=%7B%22__conduit__%22%3A+%7B%22token%22%3A+%22cli-hahayouwish%22%7D%2C+%22bookmark%22%3A+null%2C+%22branch%22%3A+%22default%22%2C+%22changes%22%3A+%7B%22file.txt%22%3A+%7B%22addLines%22%3A+1%2C+%22awayPaths%22%3A+%5B%5D%2C+%22commitHash%22%3A+null%2C+%22currentPath%22%3A+%22file.txt%22%2C+%22delLines%22%3A+1%2C+%22fileType%22%3A+1%2C+%22hunks%22%3A+%5B%7B%22addLines%22%3A+1%2C+%22corpus%22%3A+%22-mod3%5Cn%2Bcontent%5Cn%22%2C+%22delLines%22%3A+1%2C+%22newLength%22%3A+1%2C+%22newOffset%22%3A+1%2C+%22oldLength%22%3A+1%2C+%22oldOffset%22%3A+1%7D%5D%2C+%22metadata%22%3A+%7B%7D%2C+%22newProperties%22%3A+%7B%7D%2C+%22oldPath%22%3A+%22file.txt%22%2C+%22oldProperties%22%3A+%7B%7D%2C+%22type%22%3A+2%7D%7D%2C+%22creationMethod%22%3A+%22phabsend%22%2C+%22lintStatus%22%3A+%22none%22%2C+%22repositoryPHID%22%3A+%22PHID-REPO-bvunnehri4u2isyr7bc3%22%2C+%22sourceControlBaseRevision%22%3A+%22e919cdf3d4fe9a926427b1961601eeaf4b4e2caf%22%2C+%22sourceControlPath%22%3A+%22%2F%22%2C+%22sourceControlSystem%22%3A+%22hg%22%2C+%22sourceMachine%22%3A+%22%22%2C+%22sourcePath%22%3A+%22%2F%22%2C+%22unitStatus%22%3A+%22none%22%7D&output=json&__conduit__=1", 
+                "uri": "https://phab.mercurial-scm.org//api/differential.creatediff", 
+                "method": "POST"
+            }
+        }, 
+        {
+            "response": {
+                "body": {
+                    "string": "{\"result\":null,\"error_code\":null,\"error_info\":null}"
+                }, 
+                "headers": {
+                    "referrer-policy": [
+                        "no-referrer"
+                    ], 
+                    "x-xss-protection": [
+                        "1; mode=block"
+                    ], 
+                    "server": [
+                        "Apache/2.4.10 (Debian)"
+                    ], 
+                    "cache-control": [
+                        "no-store"
+                    ], 
+                    "date": [
+                        "Mon, 24 Aug 2020 22:18:16 GMT"
+                    ], 
+                    "transfer-encoding": [
+                        "chunked"
+                    ], 
+                    "expires": [
+                        "Sat, 01 Jan 2000 00:00:00 GMT"
+                    ], 
+                    "connection": [
+                        "close"
+                    ], 
+                    "content-type": [
+                        "application/json"
+                    ], 
+                    "x-content-type-options": [
+                        "nosniff"
+                    ], 
+                    "x-frame-options": [
+                        "Deny"
+                    ], 
+                    "strict-transport-security": [
+                        "max-age=0; includeSubdomains; preload"
+                    ]
+                }, 
+                "status": {
+                    "message": "OK", 
+                    "code": 200
+                }
+            }, 
+            "request": {
+                "headers": {
+                    "content-length": [
+                        "482"
+                    ], 
+                    "accept": [
+                        "application/mercurial-0.1"
+                    ], 
+                    "host": [
+                        "phab.mercurial-scm.org"
+                    ], 
+                    "user-agent": [
+                        "mercurial/proto-1.0 (Mercurial 5.5+173-3de55438d570+20200824)"
+                    ], 
+                    "content-type": [
+                        "application/x-www-form-urlencoded"
+                    ]
+                }, 
+                "body": "params=%7B%22__conduit__%22%3A+%7B%22token%22%3A+%22cli-hahayouwish%22%7D%2C+%22data%22%3A+%22%7B%5C%22branch%5C%22%3A+%5C%22default%5C%22%2C+%5C%22date%5C%22%3A+%5C%220+0%5C%22%2C+%5C%22node%5C%22%3A+%5C%22133c1c6c64494d545ad3c8bc4c2e42af215760c1%5C%22%2C+%5C%22parent%5C%22%3A+%5C%22e919cdf3d4fe9a926427b1961601eeaf4b4e2caf%5C%22%2C+%5C%22user%5C%22%3A+%5C%22test%5C%22%7D%22%2C+%22diff_id%22%3A+22437%2C+%22name%22%3A+%22hg%3Ameta%22%7D&output=json&__conduit__=1", 
+                "uri": "https://phab.mercurial-scm.org//api/differential.setdiffproperty", 
+                "method": "POST"
+            }
+        }, 
+        {
+            "response": {
+                "body": {
+                    "string": "{\"result\":null,\"error_code\":null,\"error_info\":null}"
+                }, 
+                "headers": {
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+                    ], 
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+                    ], 
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+                    ], 
+                    "date": [
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+                    ], 
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+                        "chunked"
+                    ], 
+                    "expires": [
+                        "Sat, 01 Jan 2000 00:00:00 GMT"
+                    ], 
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+                    ], 
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+                    ], 
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+                    ], 
+                    "strict-transport-security": [
+                        "max-age=0; includeSubdomains; preload"
+                    ]
+                }, 
+                "status": {
+                    "message": "OK", 
+                    "code": 200
+                }
+            }, 
+            "request": {
+                "headers": {
+                    "content-length": [
+                        "594"
+                    ], 
+                    "accept": [
+                        "application/mercurial-0.1"
+                    ], 
+                    "host": [
+                        "phab.mercurial-scm.org"
+                    ], 
+                    "user-agent": [
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+                    ], 
+                    "content-type": [
+                        "application/x-www-form-urlencoded"
+                    ]
+                }, 
+                "body": "params=%7B%22__conduit__%22%3A+%7B%22token%22%3A+%22cli-hahayouwish%22%7D%2C+%22data%22%3A+%22%7B%5C%22133c1c6c64494d545ad3c8bc4c2e42af215760c1%5C%22%3A+%7B%5C%22author%5C%22%3A+%5C%22test%5C%22%2C+%5C%22authorEmail%5C%22%3A+%5C%22test%5C%22%2C+%5C%22branch%5C%22%3A+%5C%22default%5C%22%2C+%5C%22commit%5C%22%3A+%5C%22133c1c6c64494d545ad3c8bc4c2e42af215760c1%5C%22%2C+%5C%22parents%5C%22%3A+%5B%5C%22e919cdf3d4fe9a926427b1961601eeaf4b4e2caf%5C%22%5D%2C+%5C%22time%5C%22%3A+0%7D%7D%22%2C+%22diff_id%22%3A+22437%2C+%22name%22%3A+%22local%3Acommits%22%7D&output=json&__conduit__=1", 
+                "uri": "https://phab.mercurial-scm.org//api/differential.setdiffproperty", 
+                "method": "POST"
+            }
+        }, 
+        {
+            "response": {
+                "body": {
+                    "string": "{\"result\":{\"errors\":[],\"fields\":{\"title\":\"base review (generate test for phabsend)\"},\"revisionIDFieldInfo\":{\"value\":null,\"validDomain\":\"https:\\/\\/phab.mercurial-scm.org\"},\"transactions\":[{\"type\":\"title\",\"value\":\"base review (generate test for phabsend)\"}]},\"error_code\":null,\"error_info\":null}"
+                }, 
+                "headers": {
+                    "referrer-policy": [
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+                    ], 
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+                    ], 
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+                    ], 
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+                    ], 
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+                    ], 
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+                        "chunked"
+                    ], 
+                    "expires": [
+                        "Sat, 01 Jan 2000 00:00:00 GMT"
+                    ], 
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+                    ], 
+                    "content-type": [
+                        "application/json"
+                    ], 
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+                        "nosniff"
+                    ], 
+                    "strict-transport-security": [
+                        "max-age=0; includeSubdomains; preload"
+                    ]
+                }, 
+                "status": {
+                    "message": "OK", 
+                    "code": 200
+                }
+            }, 
+            "request": {
+                "headers": {
+                    "content-length": [
+                        "189"
+                    ], 
+                    "accept": [
+                        "application/mercurial-0.1"
+                    ], 
+                    "host": [
+                        "phab.mercurial-scm.org"
+                    ], 
+                    "user-agent": [
+                        "mercurial/proto-1.0 (Mercurial 5.5+173-3de55438d570+20200824)"
+                    ], 
+                    "content-type": [
+                        "application/x-www-form-urlencoded"
+                    ]
+                }, 
+                "body": "params=%7B%22__conduit__%22%3A+%7B%22token%22%3A+%22cli-hahayouwish%22%7D%2C+%22corpus%22%3A+%22base+review+%28generate+test+for+phabsend%29%22%7D&output=json&__conduit__=1", 
+                "uri": "https://phab.mercurial-scm.org//api/differential.parsecommitmessage", 
+                "method": "POST"
+            }
+        }, 
+        {
+            "response": {
+                "body": {
+                    "string": "{\"result\":{\"object\":{\"id\":8945,\"phid\":\"PHID-DREV-suqt5s55kjw235uv2vcf\"},\"transactions\":[{\"phid\":\"PHID-XACT-DREV-76klselssdel6vp\"},{\"phid\":\"PHID-XACT-DREV-atejrjnkqevgpnv\"},{\"phid\":\"PHID-XACT-DREV-wqkucxolugjm4yr\"},{\"phid\":\"PHID-XACT-DREV-pziu2ibzwaljzto\"},{\"phid\":\"PHID-XACT-DREV-k4o6ptid6jztdrx\"}]},\"error_code\":null,\"error_info\":null}"
+                }, 
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+                    ], 
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+                    ], 
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+                        "no-store"
+                    ], 
+                    "date": [
+                        "Mon, 24 Aug 2020 22:18:18 GMT"
+                    ], 
+                    "transfer-encoding": [
+                        "chunked"
+                    ], 
+                    "expires": [
+                        "Sat, 01 Jan 2000 00:00:00 GMT"
+                    ], 
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+                    ], 
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+                    ], 
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+                    ], 
+                    "strict-transport-security": [
+                        "max-age=0; includeSubdomains; preload"
+                    ]
+                }, 
+                "status": {
+                    "message": "OK", 
+                    "code": 200
+                }
+            }, 
+            "request": {
+                "headers": {
+                    "content-length": [
+                        "342"
+                    ], 
+                    "accept": [
+                        "application/mercurial-0.1"
+                    ], 
+                    "host": [
+                        "phab.mercurial-scm.org"
+                    ], 
+                    "user-agent": [
+                        "mercurial/proto-1.0 (Mercurial 5.5+173-3de55438d570+20200824)"
+                    ], 
+                    "content-type": [
+                        "application/x-www-form-urlencoded"
+                    ]
+                }, 
+                "body": "params=%7B%22__conduit__%22%3A+%7B%22token%22%3A+%22cli-hahayouwish%22%7D%2C+%22transactions%22%3A+%5B%7B%22type%22%3A+%22update%22%2C+%22value%22%3A+%22PHID-DIFF-q7y7rru5hbxnq2mtosrf%22%7D%2C+%7B%22type%22%3A+%22title%22%2C+%22value%22%3A+%22base+review+%28generate+test+for+phabsend%29%22%7D%5D%7D&output=json&__conduit__=1", 
+                "uri": "https://phab.mercurial-scm.org//api/differential.revision.edit", 
+                "method": "POST"
+            }
+        }, 
+        {
+            "response": {
+                "body": {
+                    "string": "{\"result\":{\"diffid\":22438,\"phid\":\"PHID-DIFF-6lntv23mzadpzyeaizej\",\"uri\":\"https:\\/\\/phab.mercurial-scm.org\\/differential\\/diff\\/22438\\/\"},\"error_code\":null,\"error_info\":null}"
+                }, 
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+                    ], 
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+                    ], 
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+                    ], 
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+                    ], 
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+                    ], 
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+                        "chunked"
+                    ], 
+                    "expires": [
+                        "Sat, 01 Jan 2000 00:00:00 GMT"
+                    ], 
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+                        "Deny"
+                    ], 
+                    "content-type": [
+                        "application/json"
+                    ], 
+                    "x-content-type-options": [
+                        "nosniff"
+                    ], 
+                    "strict-transport-security": [
+                        "max-age=0; includeSubdomains; preload"
+                    ]
+                }, 
+                "status": {
+                    "message": "OK", 
+                    "code": 200
+                }
+            }, 
+            "request": {
+                "headers": {
+                    "content-length": [
+                        "1170"
+                    ], 
+                    "accept": [
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+                    ], 
+                    "host": [
+                        "phab.mercurial-scm.org"
+                    ], 
+                    "user-agent": [
+                        "mercurial/proto-1.0 (Mercurial 5.5+173-3de55438d570+20200824)"
+                    ], 
+                    "content-type": [
+                        "application/x-www-form-urlencoded"
+                    ]
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+                "body": "params=%7B%22__conduit__%22%3A+%7B%22token%22%3A+%22cli-hahayouwish%22%7D%2C+%22data%22%3A+%22%7B%5C%22f444f060f4d648731890a4aee1ec5ce372170265%5C%22%3A+%7B%5C%22author%5C%22%3A+%5C%22test%5C%22%2C+%5C%22authorEmail%5C%22%3A+%5C%22test%5C%22%2C+%5C%22branch%5C%22%3A+%5C%22default%5C%22%2C+%5C%22commit%5C%22%3A+%5C%22f444f060f4d648731890a4aee1ec5ce372170265%5C%22%2C+%5C%22parents%5C%22%3A+%5B%5C%22e919cdf3d4fe9a926427b1961601eeaf4b4e2caf%5C%22%5D%2C+%5C%22time%5C%22%3A+0%7D%7D%22%2C+%22diff_id%22%3A+22437%2C+%22name%22%3A+%22local%3Acommits%22%7D&output=json&__conduit__=1", 
+                "uri": "https://phab.mercurial-scm.org//api/differential.setdiffproperty", 
+                "method": "POST"
+            }
+        }, 
+        {
+            "response": {
+                "body": {
+                    "string": "{\"result\":null,\"error_code\":null,\"error_info\":null}"
+                }, 
+                "headers": {
+                    "referrer-policy": [
+                        "no-referrer"
+                    ], 
+                    "x-xss-protection": [
+                        "1; mode=block"
+                    ], 
+                    "server": [
+                        "Apache/2.4.10 (Debian)"
+                    ], 
+                    "cache-control": [
+                        "no-store"
+                    ], 
+                    "date": [
+                        "Mon, 24 Aug 2020 22:18:24 GMT"
+                    ], 
+                    "transfer-encoding": [
+                        "chunked"
+                    ], 
+                    "expires": [
+                        "Sat, 01 Jan 2000 00:00:00 GMT"
+                    ], 
+                    "x-frame-options": [
+                        "Deny"
+                    ], 
+                    "content-type": [
+                        "application/json"
+                    ], 
+                    "x-content-type-options": [
+                        "nosniff"
+                    ], 
+                    "strict-transport-security": [
+                        "max-age=0; includeSubdomains; preload"
+                    ]
+                }, 
+                "status": {
+                    "message": "OK", 
+                    "code": 200
+                }
+            }, 
+            "request": {
+                "headers": {
+                    "content-length": [
+                        "482"
+                    ], 
+                    "accept": [
+                        "application/mercurial-0.1"
+                    ], 
+                    "host": [
+                        "phab.mercurial-scm.org"
+                    ], 
+                    "user-agent": [
+                        "mercurial/proto-1.0 (Mercurial 5.5+173-3de55438d570+20200824)"
+                    ], 
+                    "content-type": [
+                        "application/x-www-form-urlencoded"
+                    ]
+                }, 
+                "body": "params=%7B%22__conduit__%22%3A+%7B%22token%22%3A+%22cli-hahayouwish%22%7D%2C+%22data%22%3A+%22%7B%5C%22branch%5C%22%3A+%5C%22default%5C%22%2C+%5C%22date%5C%22%3A+%5C%220+0%5C%22%2C+%5C%22node%5C%22%3A+%5C%229c9290f945b15b9420fffd5f5fc59260c1cbbcf4%5C%22%2C+%5C%22parent%5C%22%3A+%5C%22f444f060f4d648731890a4aee1ec5ce372170265%5C%22%2C+%5C%22user%5C%22%3A+%5C%22test%5C%22%7D%22%2C+%22diff_id%22%3A+22438%2C+%22name%22%3A+%22hg%3Ameta%22%7D&output=json&__conduit__=1", 
+                "uri": "https://phab.mercurial-scm.org//api/differential.setdiffproperty", 
+                "method": "POST"
+            }
+        }, 
+        {
+            "response": {
+                "body": {
+                    "string": "{\"result\":null,\"error_code\":null,\"error_info\":null}"
+                }, 
+                "headers": {
+                    "referrer-policy": [
+                        "no-referrer"
+                    ], 
+                    "x-xss-protection": [
+                        "1; mode=block"
+                    ], 
+                    "server": [
+                        "Apache/2.4.10 (Debian)"
+                    ], 
+                    "cache-control": [
+                        "no-store"
+                    ], 
+                    "date": [
+                        "Mon, 24 Aug 2020 22:18:25 GMT"
+                    ], 
+                    "transfer-encoding": [
+                        "chunked"
+                    ], 
+                    "expires": [
+                        "Sat, 01 Jan 2000 00:00:00 GMT"
+                    ], 
+                    "x-frame-options": [
+                        "Deny"
+                    ], 
+                    "content-type": [
+                        "application/json"
+                    ], 
+                    "x-content-type-options": [
+                        "nosniff"
+                    ], 
+                    "strict-transport-security": [
+                        "max-age=0; includeSubdomains; preload"
+                    ]
+                }, 
+                "status": {
+                    "message": "OK", 
+                    "code": 200
+                }
+            }, 
+            "request": {
+                "headers": {
+                    "content-length": [
+                        "594"
+                    ], 
+                    "accept": [
+                        "application/mercurial-0.1"
+                    ], 
+                    "host": [
+                        "phab.mercurial-scm.org"
+                    ], 
+                    "user-agent": [
+                        "mercurial/proto-1.0 (Mercurial 5.5+173-3de55438d570+20200824)"
+                    ], 
+                    "content-type": [
+                        "application/x-www-form-urlencoded"
+                    ]
+                }, 
+                "body": "params=%7B%22__conduit__%22%3A+%7B%22token%22%3A+%22cli-hahayouwish%22%7D%2C+%22data%22%3A+%22%7B%5C%229c9290f945b15b9420fffd5f5fc59260c1cbbcf4%5C%22%3A+%7B%5C%22author%5C%22%3A+%5C%22test%5C%22%2C+%5C%22authorEmail%5C%22%3A+%5C%22test%5C%22%2C+%5C%22branch%5C%22%3A+%5C%22default%5C%22%2C+%5C%22commit%5C%22%3A+%5C%229c9290f945b15b9420fffd5f5fc59260c1cbbcf4%5C%22%2C+%5C%22parents%5C%22%3A+%5B%5C%22f444f060f4d648731890a4aee1ec5ce372170265%5C%22%5D%2C+%5C%22time%5C%22%3A+0%7D%7D%22%2C+%22diff_id%22%3A+22438%2C+%22name%22%3A+%22local%3Acommits%22%7D&output=json&__conduit__=1", 
+                "uri": "https://phab.mercurial-scm.org//api/differential.setdiffproperty", 
+                "method": "POST"
+            }
+        }
+    ]
+}
\ No newline at end of file

--- a/tests/test-phabricator.t	Mon Aug 24 18:44:15 2020 -0400
+++ b/tests/test-phabricator.t	Mon Aug 24 18:51:25 2020 -0400
@@ -970,5 +970,37 @@
   Differential Revision: https://phab.mercurial-scm.org/D8388
   
   
+Hashes in the messages are updated automatically as phabsend amends and restacks
+them.  This covers both commits that are posted and descendants that are
+restacked.
 
+  $ cat >> .hg/hgrc << EOF
+  > [experimental]
+  > evolution = all
+  > EOF
+
+  $ echo content > file.txt
+  $ hg ci -m 'base review (generate test for phabsend)'
+  $ echo 'more content' > file.txt
+  $ hg ci -m '133c1c6c6449 is my parent (generate test for phabsend)'
+  $ echo 'even more content' > file.txt
+  $ hg ci -m 'c2874a398f7e is my parent (generate test for phabsend)'
+
+  $ hg phabsend -r 17::18  --test-vcr "$VCR/phabsend-hash-fixes.json"
+  D8945 - created - 133c1c6c6449: base review (generate test for phabsend)
+  D8946 - created - c2874a398f7e: 133c1c6c6449 is my parent (generate test for phabsend)
+  new commits: ['f444f060f4d6']
+  new commits: ['9c9290f945b1']
+  restabilizing 1528c12fa2e4 as b28b20212bd4
+
+  $ hg log -l 3 -Tcompact
+  22[tip]   b28b20212bd4   1970-01-01 00:00 +0000   test
+    9c9290f945b1 is my parent (generate test for phabsend)
+  
+  21   9c9290f945b1   1970-01-01 00:00 +0000   test
+    f444f060f4d6 is my parent (generate test for phabsend)
+  
+  20:16   f444f060f4d6   1970-01-01 00:00 +0000   test
+    base review (generate test for phabsend)
+  
   $ cd ..