$ git clone -n https://src.fedoraproject.org/rpms/cryptopp.git /var/lib/mock/f31-build-89590-32098/root/chroot_tmpdir/scmroot/cryptopp
Cloning into '/var/lib/mock/f31-build-89590-32098/root/chroot_tmpdir/scmroot/cryptopp'...
$ git reset --hard 5cea1d8d40f818a64c5a543721538e62e3e53058
HEAD is now at 5cea1d8 - Rebuilt for https://fedoraproject.org/wiki/Fedora_31_Mass_Rebuild