$ git clone -n https://src.fedoraproject.org/rpms/spectacle.git /var/lib/mock/f40-build-2379440-60444/root/chroot_tmpdir/scmroot/spectacle
Cloning into '/var/lib/mock/f40-build-2379440-60444/root/chroot_tmpdir/scmroot/spectacle'...
$ git fetch origin a7ad3bda17b974f7c59b6f0f4cb58c03b89756c8:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/spectacle
 * [new ref]         a7ad3bda17b974f7c59b6f0f4cb58c03b89756c8 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at a7ad3bd 24.01.95