$ git clone -n git://pkgs.fedoraproject.org/rpms/olpc-kbdshim /var/lib/mock/f29-build-3477-911/root/thebuilddir/tmp/scmroot/olpc-kbdshim
Cloning into '/var/lib/mock/f29-build-3477-911/root/thebuilddir/tmp/scmroot/olpc-kbdshim'...
$ git reset --hard d019a78bc20db2973a736213ae886fd2410e0d69
HEAD is now at d019a78 - Rebuilt for https://fedoraproject.org/wiki/Fedora_27_Binutils_Mass_Rebuild