$ git clone -n https://src.fedoraproject.org/rpms/gtkhtml3.git /var/lib/mock/f29-build-3760-949/root/thebuilddir/tmp/scmroot/gtkhtml3
Cloning into '/var/lib/mock/f29-build-3760-949/root/thebuilddir/tmp/scmroot/gtkhtml3'...
$ git reset --hard 10cf17bfefca15e8623141bbbf38f13cecfd79ab
HEAD is now at 10cf17b Escape macros in %changelog