$ git clone -n https://src.fedoraproject.org/rpms/kf5-kcmutils.git /var/lib/mock/f40-build-2292532-56143/root/chroot_tmpdir/scmroot/kf5-kcmutils
Cloning into '/var/lib/mock/f40-build-2292532-56143/root/chroot_tmpdir/scmroot/kf5-kcmutils'...
$ git fetch origin 29b739d22acd9935b51e428f3b8782679322aa88:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/kf5-kcmutils
 * [new ref]         29b739d22acd9935b51e428f3b8782679322aa88 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 29b739d Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild