$ git clone -n https://src.fedoraproject.org/rpms/Macaulay2.git /var/lib/mock/f31-build-113348-34382/root/chroot_tmpdir/scmroot/Macaulay2
Cloning into '/var/lib/mock/f31-build-113348-34382/root/chroot_tmpdir/scmroot/Macaulay2'...
$ git reset --hard 3b37206a0c0baf8004ac85c7f4a14c24917cb70f
HEAD is now at 3b37206 - Rebuilt for https://fedoraproject.org/wiki/Fedora_31_Mass_Rebuild