$ git clone -n https://src.fedoraproject.org/rpms/libkmahjongg.git /var/lib/mock/f41-build-856024-167435/root/chroot_tmpdir/scmroot/libkmahjongg
Cloning into '/var/lib/mock/f41-build-856024-167435/root/chroot_tmpdir/scmroot/libkmahjongg'...
$ git fetch origin a2d8d9ce38f087750ed38c80774247e50d6805c6:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/libkmahjongg
 * [new ref]         a2d8d9ce38f087750ed38c80774247e50d6805c6 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at a2d8d9c 24.08.2