Uploads not made by dgit are represented in git by commits which are
synthesised by dgit. The tree of each such commit corresponds to the
-unpacked source; the single parent is the last known upload - that is,
-the contents of the dgit/suite branch.
+unpacked source; there is an origin commit with the contents, and a
+psuedo-merge from last known upload - that is, from the contents of
+the dgit/suite branch.
dgit expects repos that it works with to have a
.B dgit