$ git clone -n https://src.fedoraproject.org/rpms/glaxnimate.git /var/lib/mock/f45-build-11168-428/root/chroot_tmpdir/scmroot/glaxnimate
Cloning into '/var/lib/mock/f45-build-11168-428/root/chroot_tmpdir/scmroot/glaxnimate'...
$ git fetch origin b08ebf8e3a24876374f0e5b1c10d89a00457b1ec:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/glaxnimate
 * [new ref]         b08ebf8e3a24876374f0e5b1c10d89a00457b1ec -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at b08ebf8 Rebuilt for FFmpeg 9