$ git clone -n https://src.fedoraproject.org/rpms/R-gss.git /var/lib/mock/f33-build-228656-49797/root/chroot_tmpdir/scmroot/R-gss
Cloning into '/var/lib/mock/f33-build-228656-49797/root/chroot_tmpdir/scmroot/R-gss'...
$ git reset --hard b5e1a44e1e82f1949c0548ad65990e7f65371242
HEAD is now at b5e1a44 Update to latest version.