$ git clone -n https://git.cclinux.org/stage/rpms/protobuf-c.git /var/lib/mock/dist-circle8-build-39910-7334/root/chroot_tmpdir/scmroot/protobuf-c
Cloning into '/var/lib/mock/dist-circle8-build-39910-7334/root/chroot_tmpdir/scmroot/protobuf-c'...
$ git reset --hard b80cd0fe7c9ae1bc2b1b777105dd2bdb8e71cc56
HEAD is now at b80cd0f import protobuf-c-1.3.0-6.el8