$ git clone -n https://src.fedoraproject.org/rpms/kf5-kidletime.git /var/lib/mock/f40-build-742077-110490/root/chroot_tmpdir/scmroot/kf5-kidletime
Cloning into '/var/lib/mock/f40-build-742077-110490/root/chroot_tmpdir/scmroot/kf5-kidletime'...
$ git fetch origin 73fcd9c3776dac8987c5afd79da67a69f4892bcc:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/kf5-kidletime
 * [new ref]         73fcd9c3776dac8987c5afd79da67a69f4892bcc -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 73fcd9c 5.111.0