$ git clone -n https://src.fedoraproject.org/rpms/golang-github-grpc-ecosystem-gateway-2.git /var/lib/mock/f40-build-2362918-60368/root/chroot_tmpdir/scmroot/golang-github-grpc-ecosystem-gateway-2
Cloning into '/var/lib/mock/f40-build-2362918-60368/root/chroot_tmpdir/scmroot/golang-github-grpc-ecosystem-gateway-2'...
$ git fetch origin 435f8abefbdbcb71285ced9124027530ccdc899c:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/golang-github-grpc-ecosystem-gateway-2
 * [new ref]         435f8abefbdbcb71285ced9124027530ccdc899c -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 435f8ab Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild