-It is possible to reduce the number of pseudomerges further by
-derebasing only (i) when importing a new release, and (ii) right
-before uploading. Instead of editing the existing delta queue, you
-append fixup commits (and reversions of commits) that alter the
-upstream source to the required state. You can push and pull to and
-from B<salsa.debian.org> during this. Just before uploading, you
-debrebase, once, to tidy everything up.
+It is possible, though much less convenient, to reduce the number of
+pseudomerges yet further. We debrebase only (i) when importing a new
+release, and (ii) right before uploading. Instead of editing the
+existing delta queue, you append fixup commits (and reversions of
+commits) that alter the upstream source to the required state. You
+can push and pull to and from B<salsa.debian.org> during this. Just
+before uploading, you debrebase, once, to tidy everything up.
+
+=head2 The debian/patches directory
+
+In this workflow, I<debian/patches> is purely an output of
+git-debrebase(1). You should not make changes there. They will
+either cause trouble, or be ignored and overwritten by
+git-debrebase(1).
+
+I<debian/patches> will often be out-of-date because git-debrebase(1)
+will only regenerate it when it needs to. So you should not rely on
+the information in that directory. When preparing patches to forward
+upstream, you should use git-format-patch(1) on git commits, rather
+than sending files from I<debian/patches>.