$ git clone -n https://src.fedoraproject.org/rpms/golang-github-tklauser-sysconf.git /var/lib/mock/f40-build-2668942-67243/root/chroot_tmpdir/scmroot/golang-github-tklauser-sysconf
Cloning into '/var/lib/mock/f40-build-2668942-67243/root/chroot_tmpdir/scmroot/golang-github-tklauser-sysconf'...
$ git fetch origin ccb7fef43db289b42f2b98f19ce8adfafc6b0219:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/golang-github-tklauser-sysconf
 * [new ref]         ccb7fef43db289b42f2b98f19ce8adfafc6b0219 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at ccb7fef Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild