$ git clone -n https://src.fedoraproject.org/rpms/golang-gvisor.git /var/lib/mock/f40-build-2314196-57771/root/chroot_tmpdir/scmroot/golang-gvisor
Cloning into '/var/lib/mock/f40-build-2314196-57771/root/chroot_tmpdir/scmroot/golang-gvisor'...
$ git fetch origin e62180faa59add9965631179943bec942a3516c0:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/golang-gvisor
 * [new ref]         e62180faa59add9965631179943bec942a3516c0 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at e62180f Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild