$ git clone -n https://src.fedoraproject.org/rpms/cohomCalg.git /var/lib/mock/f31-build-65855-29784/root/chroot_tmpdir/scmroot/cohomCalg
Cloning into '/var/lib/mock/f31-build-65855-29784/root/chroot_tmpdir/scmroot/cohomCalg'...
$ git reset --hard 8c8fb6c3f4cdb70b2703ee88f6fa892fc3479c88
HEAD is now at 8c8fb6c - Rebuilt for https://fedoraproject.org/wiki/Fedora_31_Mass_Rebuild