$ git clone -n https://src.fedoraproject.org/rpms/R-rappdirs.git /var/lib/mock/f31-build-74172-31087/root/chroot_tmpdir/scmroot/R-rappdirs
Cloning into '/var/lib/mock/f31-build-74172-31087/root/chroot_tmpdir/scmroot/R-rappdirs'...
$ git reset --hard 93bb83365b10e740a5fdd65fc5ea2c2271a33238
HEAD is now at 93bb833 - Rebuilt for https://fedoraproject.org/wiki/Fedora_31_Mass_Rebuild