$ git clone -n https://src.fedoraproject.org/rpms/kf6-kstatusnotifieritem.git /var/lib/mock/f41-build-side-1-2751341-31100/root/chroot_tmpdir/scmroot/kf6-kstatusnotifieritem
Cloning into '/var/lib/mock/f41-build-side-1-2751341-31100/root/chroot_tmpdir/scmroot/kf6-kstatusnotifieritem'...
$ git fetch origin 2ebd16b864b4e35e96e8d7d7d1b03b66eea3b44a:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/kf6-kstatusnotifieritem
 * [new ref]         2ebd16b864b4e35e96e8d7d7d1b03b66eea3b44a -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 2ebd16b 6.6.0