$ git clone -n https://src.fedoraproject.org/rpms/kf6-kirigami-addons.git /var/lib/mock/f40-build-2217979-52572/root/chroot_tmpdir/scmroot/kf6-kirigami-addons
Cloning into '/var/lib/mock/f40-build-2217979-52572/root/chroot_tmpdir/scmroot/kf6-kirigami-addons'...
$ git fetch origin ac077bec8ae9104e9153a649edef7ad6a5215b2b:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/kf6-kirigami-addons
 * [new ref]         ac077bec8ae9104e9153a649edef7ad6a5215b2b -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at ac077be Add arch-ed provides