$ git clone -n https://src.fedoraproject.org/rpms/R-gss.git /var/lib/mock/f31-build-77096-31475/root/chroot_tmpdir/scmroot/R-gss
Cloning into '/var/lib/mock/f31-build-77096-31475/root/chroot_tmpdir/scmroot/R-gss'...
$ git reset --hard 2abcf1b1e23dcb8aa905213a2e9c91cc17a2284c
HEAD is now at 2abcf1b - Rebuilt for https://fedoraproject.org/wiki/Fedora_31_Mass_Rebuild