$ git clone -n https://src.fedoraproject.org/rpms/kio-admin.git /var/lib/mock/f39-build-1566494-37589/root/chroot_tmpdir/scmroot/kio-admin
Cloning into '/var/lib/mock/f39-build-1566494-37589/root/chroot_tmpdir/scmroot/kio-admin'...
$ git fetch origin eefbf8d2ecd6baa1ae3d607af1a93ce36dd77e14:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/kio-admin
 * [new ref]         eefbf8d2ecd6baa1ae3d607af1a93ce36dd77e14 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at eefbf8d 23.08.2