$ git clone -n https://src.fedoraproject.org/rpms/frozen-bubble.git /var/lib/mock/f29-build-7285-1784/root/thebuilddir/tmp/scmroot/frozen-bubble
Cloning into '/var/lib/mock/f29-build-7285-1784/root/thebuilddir/tmp/scmroot/frozen-bubble'...
$ git reset --hard ac52039d2fdac86a5b08a769dee773066f3f2b2f
HEAD is now at ac52039 Fix FTBFS (patch from Petr Písař) (rhbz#1541359)