view .arcconfig @ 36195:513d268eddfe

hgweb: show users recorded in obsolescence markers

It's useful to see who obsoleted a commit, because it's not always done by its
author (hg-committed is a good example, because people rebase stacks of commits
made by various people).

Usernames are obfuscated, but look correct (e.g. "test" is
"test").

{
    "conduit_uri": "https://phab.mercurial-scm.org/api",
    "repository.callsign": "HG",
    "arc.land.onto.default": "@",
    "base": "hg:.^"
}