$ git clone -n https://src.fedoraproject.org/rpms/golang-google-protobuf.git /var/lib/mock/f40-build-2595698-62745/root/chroot_tmpdir/scmroot/golang-google-protobuf
Cloning into '/var/lib/mock/f40-build-2595698-62745/root/chroot_tmpdir/scmroot/golang-google-protobuf'...
$ git fetch origin 0188351dd01af4112662a273c340ac231c0c332e:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/golang-google-protobuf
 * [new ref]         0188351dd01af4112662a273c340ac231c0c332e -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 0188351 Rebuild for golang 1.22.0