$ git clone -n https://src.fedoraproject.org/rpms/python-subliminal.git /var/lib/mock/f40-build-2181889-51174/root/chroot_tmpdir/scmroot/python-subliminal
Cloning into '/var/lib/mock/f40-build-2181889-51174/root/chroot_tmpdir/scmroot/python-subliminal'...
$ git fetch origin 86095baa55abc3ecf3b68bda49c06b859a3e9529:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/python-subliminal
 * [new ref]         86095baa55abc3ecf3b68bda49c06b859a3e9529 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 86095ba Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild