$ git clone -n https://src.fedoraproject.org/rpms/libunity.git /var/lib/mock/f45-build-17174-496/root/chroot_tmpdir/scmroot/libunity
Cloning into '/var/lib/mock/f45-build-17174-496/root/chroot_tmpdir/scmroot/libunity'...
$ git fetch origin 5b0eb7ff871539ba91bf4e0f6d8b0f83b78c9dc0:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/libunity
 * [new ref]         5b0eb7ff871539ba91bf4e0f6d8b0f83b78c9dc0 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 5b0eb7f Rebuilt for Python 3.15.0b4 ABI change