test-subrepo: glob away an unstable hash
This is the instability mentioned at the beginning of the series. I don't like
hiding it, but I don't want to sit on a fix for a user reported problem while
trying to figure this out.
The instability seems related to the cset with a .hgsub with a remote URL.
(There's very little existing remote URL subrepo testing.)
https://bz.mercurial-scm.org/1089
$ hg init
$ mkdir a
$ echo a > a/b
$ hg ci -Am m
adding a/b
$ hg rm a
removing a/b
$ hg ci -m m a
$ mkdir a b
$ echo a > a/b
$ hg ci -Am m
adding a/b
$ hg rm a
removing a/b
$ cd b
Relative delete:
$ hg ci -m m ../a
$ cd ..