gc.sh: remove any stale shallow clone turds
commitc6d18c7b4dd03a023c0e6871fe289f5d651b9d37
authorKyle J. McKay <mackyle@gmail.com>
Fri, 13 Feb 2015 20:00:47 +0000 (13 12:00 -0800)
committerKyle J. McKay <mackyle@gmail.com>
Fri, 13 Feb 2015 20:00:47 +0000 (13 12:00 -0800)
treed6688646368f992cf297dc862ea4b5c266419dc7
parentb4969f4a54cb30409ddfa1bafcb5ea91ecb3ae84
gc.sh: remove any stale shallow clone turds

Git >= 1.8.4.2 and < 2.0.0 creates shallow_XXXXXX files in
the .git directory to serve shallow clones to clients.  In
some cases these files can be left behind.

If any of these shallow clone turds are found more than 12
hours old, remove then at gc time.
jobd/gc.sh