Merge branch 'dr/ref-filter-push-track-fix'

%(push:track) token used in the --format option to "git
for-each-ref" and friends was not showing the right branch, which
has been fixed.

* dr/ref-filter-push-track-fix:
ref-filter: use correct branch for %(push:track)

diff --cc ref-filter.c
Simple merge

diff --cc remote.c
Simple merge

diff --cc remote.h
Simple merge

diff --cc wt-status.c
Simple merge