$ git clone -n https://src.fedoraproject.org/rpms/xset.git /var/lib/mock/f40-build-2333585-59232/root/chroot_tmpdir/scmroot/xset
Cloning into '/var/lib/mock/f40-build-2333585-59232/root/chroot_tmpdir/scmroot/xset'...
$ git fetch origin 743af01d9d09095dbf2076f90bd03a62f71fe4e5:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/xset
 * [new ref]         743af01d9d09095dbf2076f90bd03a62f71fe4e5 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 743af01 Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild