$ git clone -n https://src.fedoraproject.org/rpms/kf6-kirigami-addons.git /var/lib/mock/f42-build-867986-175876/root/chroot_tmpdir/scmroot/kf6-kirigami-addons
Cloning into '/var/lib/mock/f42-build-867986-175876/root/chroot_tmpdir/scmroot/kf6-kirigami-addons'...
$ git fetch origin 5bbbb194fe41e63e45f6fd5296494359fad97de7:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/kf6-kirigami-addons
 * [new ref]         5bbbb194fe41e63e45f6fd5296494359fad97de7 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 5bbbb19 1.7.0