$ git clone -n https://src.fedoraproject.org/rpms/libxshmfence.git /var/lib/mock/f41-build-826899-154942/root/chroot_tmpdir/scmroot/libxshmfence
Cloning into '/var/lib/mock/f41-build-826899-154942/root/chroot_tmpdir/scmroot/libxshmfence'...
$ git fetch origin 993403ed8ea95679322c91192121ed97058382c3:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/libxshmfence
 * [new ref]         993403ed8ea95679322c91192121ed97058382c3 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 993403e Rebuilt for https://fedoraproject.org/wiki/Fedora_41_Mass_Rebuild