$ git clone -n https://src.fedoraproject.org/rpms/gfm.git /var/lib/mock/f31-build-110420-34025/root/chroot_tmpdir/scmroot/gfm
Cloning into '/var/lib/mock/f31-build-110420-34025/root/chroot_tmpdir/scmroot/gfm'...
$ git reset --hard 701d280c33c08951bee8f35ff89bf1cd69638cd3
HEAD is now at 701d280 - Rebuilt for https://fedoraproject.org/wiki/Fedora_31_Mass_Rebuild