+ Error messages:
+ * Slightly better message when .dsc not found. Apropos of #844128.
+ * Give better advice if .dsc/.changes signing fails: if no changes
+ are needed to the package, user may indeed just debsign and dput.
+ Closes:#844131.
+ * Produce better error reporting when absurd git wrapper fails
+ on a patch during .dsc import. Apropos of #848391.
+
+ Bugfixes:
+ * If we cannot hardlink origs into our extraction area, use symlinks
+ instead. Closes:#844570.
+ * Suppress some leftover debugging output from import-dsc.
+ Closes:#847658.
+ * Do not fail when cloning a package containing dangling symlinks.
+ Closes:#848512.
+ * Do not fail to import a .dsc containing patches which patch files
+ multiple times, due to #848611. Closes:#848391.
+ * Do not fail to import a .dsc containing patches to .git/ (!)
+ * infra: dgit-repos-policy-debian which broke due to recent git setting
+ GIT_ALTERNATE_OBJECT_DIRECTORIES in the pre-receive-hook.
+ (fixes test suite regression in stretch).
+