$ git clone -n https://src.fedoraproject.org/rpms/initscripts.git /var/lib/mock/f29-build-1282-504/root/thebuilddir/tmp/scmroot/initscripts
Cloning into '/var/lib/mock/f29-build-1282-504/root/thebuilddir/tmp/scmroot/initscripts'...
$ git reset --hard 66424e8dfcdb62942e41dbdf84983818191b7c79
HEAD is now at 66424e8 Escape macros in %changelog