$ git clone -n https://src.fedoraproject.org/rpms/plasma-nano.git /var/lib/mock/f40-build-2435577-60784/root/chroot_tmpdir/scmroot/plasma-nano
Cloning into '/var/lib/mock/f40-build-2435577-60784/root/chroot_tmpdir/scmroot/plasma-nano'...
$ git fetch origin 69eb92c8328f503e6fa2291acf5371aec7556110:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/plasma-nano
 * [new ref]         69eb92c8328f503e6fa2291acf5371aec7556110 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 69eb92c 5.93.0