$ git clone -n https://src.fedoraproject.org/rpms/golang-github-cosmos72-gomacro.git /var/lib/mock/f33-build-140531-42500/root/chroot_tmpdir/scmroot/golang-github-cosmos72-gomacro
Cloning into '/var/lib/mock/f33-build-140531-42500/root/chroot_tmpdir/scmroot/golang-github-cosmos72-gomacro'...
$ git reset --hard d76bcdcd9d7376b000db957a9035ac2ddc90dedf
HEAD is now at d76bcdc Update to latest commit.