$ git clone -n http://git.inferitos.ru/rpms/protobuf /var/lib/mock/inferit-9_6-bootstrap-build-94271-179653/root/chroot_tmpdir/scmroot/protobuf
Cloning into '/var/lib/mock/inferit-9_6-bootstrap-build-94271-179653/root/chroot_tmpdir/scmroot/protobuf'...
$ git fetch origin changed/i9c-beta/protobuf-3.14.0-16.el9:KOJI_FETCH_HEAD
From http://git.inferitos.ru/rpms/protobuf
 * [new tag]         changed/i9c-beta/protobuf-3.14.0-16.el9 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 09bc012 import protobuf-3.14.0-16.el9