$ git clone -n https://src.fedoraproject.org/rpms/rubygem-qpid_proton.git /var/lib/mock/f33-build-142979-42819/root/chroot_tmpdir/scmroot/rubygem-qpid_proton
Cloning into '/var/lib/mock/f33-build-142979-42819/root/chroot_tmpdir/scmroot/rubygem-qpid_proton'...
$ git reset --hard 909b9226e0d5018eb260f30b95e82b6277b5231e
HEAD is now at 909b922 0.30.0-1