$ git clone -n https://src.fedoraproject.org/rpms/golang-github-yandex-cloud-genproto.git /var/lib/mock/f40-build-2720460-73054/root/chroot_tmpdir/scmroot/golang-github-yandex-cloud-genproto
Cloning into '/var/lib/mock/f40-build-2720460-73054/root/chroot_tmpdir/scmroot/golang-github-yandex-cloud-genproto'...
$ git fetch origin 3a7942f5c9665402f043f7c00118aa32090c573d:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/golang-github-yandex-cloud-genproto
 * [new ref]         3a7942f5c9665402f043f7c00118aa32090c573d -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 3a7942f Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild