$ git clone -n https://src.fedoraproject.org/rpms/golang-github-martinhoefling-goxkcdpwgen.git /var/lib/mock/f40-build-781693-131792/root/chroot_tmpdir/scmroot/golang-github-martinhoefling-goxkcdpwgen
Cloning into '/var/lib/mock/f40-build-781693-131792/root/chroot_tmpdir/scmroot/golang-github-martinhoefling-goxkcdpwgen'...
$ git fetch origin 08d2e94b8424c90a73b9df99a96c243cf6dcd1cd:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/golang-github-martinhoefling-goxkcdpwgen
 * [new ref]         08d2e94b8424c90a73b9df99a96c243cf6dcd1cd -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 08d2e94 Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild