$ git clone -n https://src.fedoraproject.org/rpms/kf6-kunitconversion.git /var/lib/mock/f40-build-2215757-52445/root/chroot_tmpdir/scmroot/kf6-kunitconversion
Cloning into '/var/lib/mock/f40-build-2215757-52445/root/chroot_tmpdir/scmroot/kf6-kunitconversion'...
$ git fetch origin 8ec59faf7dbb9c578fd4e776aa5af27f3d048466:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/kf6-kunitconversion
 * [new ref]         8ec59faf7dbb9c578fd4e776aa5af27f3d048466 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 8ec59fa add doc package with QCH API Docs