Closes:#844131.
* If we cannot hardlink origs into our extraction area, use symlinks
instead. Closes:#844570.
+ * Suppress some leftover debugging output from import-dsc.
+ Closes:#847658.
+ * By default, generate a DEP-14 tag as well as a dgit archive/*
+ tag, even in non-split-view quilt modes. Closes:#844129.
Test suite:
* Provide and use stunt lintian and debuild, to avoid lintian