$ git clone -n https://src.fedoraproject.org/rpms/ixpdimm_sw.git /var/lib/mock/f29-build-5241-1253/root/thebuilddir/tmp/scmroot/ixpdimm_sw
Cloning into '/var/lib/mock/f29-build-5241-1253/root/thebuilddir/tmp/scmroot/ixpdimm_sw'...
$ git reset --hard 2e69dc73aef6cc8ebb825f9b48f92bf427c4eea8
HEAD is now at 2e69dc7 Escape macros in %changelog