tree ec2e5ab6207a8726cb902047d26283d97ffef938
parent c791662eb2ebf7177be05af1120ee5b414a01fc3
author Edwin Kempin <ekempin@google.com> 1543918636 +0100
committer Edwin Kempin <ekempin@google.com> 1544004684 +0100

ReceiveCommits: Log HEAD if tracing is enabled

This information would have been useful to investigate the bug that is
getting fixed by change [1].

[1] https://gerrit-review.googlesource.com/c/gerrit/+/206210

Change-Id: I33e9cd3a8c49b4fc2a811707dfc6aeb307acb007
Signed-off-by: Edwin Kempin <ekempin@google.com>