$ git clone -n https://src.fedoraproject.org/rpms/ilbc.git /var/lib/mock/f31-build-101973-33463/root/chroot_tmpdir/scmroot/ilbc
Cloning into '/var/lib/mock/f31-build-101973-33463/root/chroot_tmpdir/scmroot/ilbc'...
$ git reset --hard 3dd11fe79d497f61d44ee231fd2f50c1e8b6c21d
HEAD is now at 3dd11fe - Rebuilt for https://fedoraproject.org/wiki/Fedora_31_Mass_Rebuild