dgit(7): Mention bad origs as possible cause of quilt fixup failure

And document our error message changes.

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>

1 files changed, 6 insertions, 0 deletions

diff --git a/dgit.7 b/dgit.7
index b623d8c..27d0998 100644
--- a/dgit.7
+++ b/dgit.7
@@ -377,6 +377,12 @@ that are not representable by dpkg-source (such as some mode changes).
 Or maybe you just forgot a necessary
 .B --quilt=
 option.
+
+Finally,
+this problem can occur if you have provided
+Debian git tooling such as git-debrebase, git-dpm or git-buildpackage
+with upstream git commit(s) or tag(s)
+which are not 100% identical to your orig tarball(s).
 .SH SPLIT VIEW QUILT MODE
 When working with git branches intended
 for use with the `3.0 (quilt)' source format