$ git clone -n https://src.fedoraproject.org/rpms/kf6-kirigami.git /var/lib/mock/f40-build-2315915-57979/root/chroot_tmpdir/scmroot/kf6-kirigami
Cloning into '/var/lib/mock/f40-build-2315915-57979/root/chroot_tmpdir/scmroot/kf6-kirigami'...
$ git fetch origin c12ae558ab873a81ba8086fe943df9086fe3fa1f:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/kf6-kirigami
 * [new ref]         c12ae558ab873a81ba8086fe943df9086fe3fa1f -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at c12ae55 Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild