$ git clone -n https://src.fedoraproject.org/rpms/python-dogpile-cache.git /var/lib/mock/f45-build-30462-644/root/chroot_tmpdir/scmroot/python-dogpile-cache
Cloning into '/var/lib/mock/f45-build-30462-644/root/chroot_tmpdir/scmroot/python-dogpile-cache'...
$ git fetch origin ffed89c9274fe40009f6fb88ebede5a3db187a21:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/python-dogpile-cache
 * [new ref]         ffed89c9274fe40009f6fb88ebede5a3db187a21 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at ffed89c Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild