$ git clone -n https://src.fedoraproject.org/rpms/ntl.git /var/lib/mock/f31-build-72999-30906/root/chroot_tmpdir/scmroot/ntl
Cloning into '/var/lib/mock/f31-build-72999-30906/root/chroot_tmpdir/scmroot/ntl'...
$ git reset --hard 9bb10bfb42aa21c38b3599a1e470a25c29e6618c
HEAD is now at 9bb10bf - Rebuilt for https://fedoraproject.org/wiki/Fedora_31_Mass_Rebuild