$ git clone -n https://src.fedoraproject.org/rpms/mathicgb.git /var/lib/mock/f33-build-140427-42487/root/chroot_tmpdir/scmroot/mathicgb
Cloning into '/var/lib/mock/f33-build-140427-42487/root/chroot_tmpdir/scmroot/mathicgb'...
$ git reset --hard 140fd7f8a8b5d2cf2bd8a97103f0ab8cede34a8f
HEAD is now at 140fd7f - Rebuilt for https://fedoraproject.org/wiki/Fedora_32_Mass_Rebuild