$ git clone -n https://src.fedoraproject.org/rpms/kf5-kirigami2-addons.git /var/lib/mock/f40-build-2227377-53013/root/chroot_tmpdir/scmroot/kf5-kirigami2-addons
Cloning into '/var/lib/mock/f40-build-2227377-53013/root/chroot_tmpdir/scmroot/kf5-kirigami2-addons'...
$ git fetch origin 561841020252f4b5d03d0a5105b636a65735689d:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/kf5-kirigami2-addons
 * [new ref]         561841020252f4b5d03d0a5105b636a65735689d -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 5618410 Remove subpackages