$ git clone -n https://src.fedoraproject.org/rpms/openal-soft.git /var/lib/mock/f45-build-20969-576/root/chroot_tmpdir/scmroot/openal-soft
Cloning into '/var/lib/mock/f45-build-20969-576/root/chroot_tmpdir/scmroot/openal-soft'...
$ git fetch origin d88289895d9442cf313a184986d6a9d3250dcc20:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/openal-soft
 * [new ref]         d88289895d9442cf313a184986d6a9d3250dcc20 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at d882898 Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild