+remote is dgit
+ can do fetch thing?
+ push is deliberately broken?
+
+remote refs
+ refs/dgit/<suite>
+local refs
+ refs/heads/<suite>
+ refs/remotes/dgit/<suite>
+
+Vcs-Dgit-Master: <commit>
+ specifies commit hash corresponding to the thing uploaded
+ optional commit hash corresponding to pristine tar??
+
+Investigate git-dpm
+14:03 <col> https://wiki.debian.org/PackagingWithGit/GitDpm although I think
+ its manual page is more useful really.