$ git clone -n https://src.fedoraproject.org/rpms/tnef.git /var/lib/mock/f31-build-87695-31934/root/chroot_tmpdir/scmroot/tnef
Cloning into '/var/lib/mock/f31-build-87695-31934/root/chroot_tmpdir/scmroot/tnef'...
$ git reset --hard 49cfdfbc451884bbf20a8c2de6e02bc21ea5f050
HEAD is now at 49cfdfb - Rebuilt for https://fedoraproject.org/wiki/Fedora_31_Mass_Rebuild