# HG changeset patch
# User Pierre-Yves David <pierre-yves.david@octobus.net>
# Date 1681824415 -7200
# Node ID 4ca794f4e6a3043774090f7d91807eb89dc425fb
# Parent  8038493eb31af86560f78b3f484c8054c51e8ea3
debug-delta: add minimal documentation for `devel.bundle-delta` option

So the next person won't have to grep the code to know what it is doing.

diff -r 8038493eb31a -r 4ca794f4e6a3 mercurial/configitems.py
--- a/mercurial/configitems.py	Wed Apr 19 16:37:11 2023 +0200
+++ b/mercurial/configitems.py	Tue Apr 18 15:26:55 2023 +0200
@@ -616,6 +616,10 @@
     b'bundle2.debug',
     default=False,
 )
+# which kind of delta to put in the bundled changegroup. Possible value
+# - '': use default behavior
+# - p1: force to always use delta against p1
+# - full: force to always use full content
 coreconfigitem(
     b'devel',
     b'bundle.delta',