`patches applied packaging branches' and do not contain the .pc
directory (which is used by quilt to record which patches are
applied). If you want to manipulate the patch stack you probably want
-to be looking at tools like git-dpm.
+to be looking at tools like
+git-debrebase, gbp pq, or git-dpm.
.SS quilt fixup error messages
When dgit's quilt fixup fails, it prints messages like this: