$ git clone -n https://src.fedoraproject.org/rpms/golang-github-lib-pq.git /var/lib/mock/f40-build-2288119-55769/root/chroot_tmpdir/scmroot/golang-github-lib-pq
Cloning into '/var/lib/mock/f40-build-2288119-55769/root/chroot_tmpdir/scmroot/golang-github-lib-pq'...
$ git fetch origin f5143459fa86884e21bab835cfa16582498e7be7:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/golang-github-lib-pq
 * [new ref]         f5143459fa86884e21bab835cfa16582498e7be7 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at f514345 Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild