$ git clone -n https://src.fedoraproject.org/rpms/qpid-cpp.git /var/lib/mock/f31-build-62993-29271/root/chroot_tmpdir/scmroot/qpid-cpp
Cloning into '/var/lib/mock/f31-build-62993-29271/root/chroot_tmpdir/scmroot/qpid-cpp'...
$ git reset --hard dd30f2fe3276e438fc5af2db64df4e6b071b4a21
HEAD is now at dd30f2f - Rebuilt for https://fedoraproject.org/wiki/Fedora_31_Mass_Rebuild