$ git clone -n https://src.fedoraproject.org/rpms/filelight.git /var/lib/mock/f40-build-1915215-25086/root/chroot_tmpdir/scmroot/filelight
Cloning into '/var/lib/mock/f40-build-1915215-25086/root/chroot_tmpdir/scmroot/filelight'...
$ git fetch origin a9a4a90684595359c4229cf4067576a48d543821:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/filelight
 * [new ref]         a9a4a90684595359c4229cf4067576a48d543821 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at a9a4a90 24.05.2