$ git clone -n https://src.fedoraproject.org/rpms/kf6-kirigami-addons.git /var/lib/mock/f40-build-2510490-61706/root/chroot_tmpdir/scmroot/kf6-kirigami-addons
Cloning into '/var/lib/mock/f40-build-2510490-61706/root/chroot_tmpdir/scmroot/kf6-kirigami-addons'...
$ git fetch origin 8d56c7ab4fa14f8830294f08b36f0b08fa4249a4:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/kf6-kirigami-addons
 * [new ref]         8d56c7ab4fa14f8830294f08b36f0b08fa4249a4 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 8d56c7a 1.0.1