is there, and it's useful to know if the problem is introduced by a
front end.
+## Understanding the structure of a problematic message
+
+The script
+[print-mime-structure](https://git.spwhitton.name/mailscripts/plain/email-print-mime-structure)
+prints out the mime structure of an email message as a (text)
+tree. This is usually safe to share and can help people understand
+your problem.
+
## Troubleshooting the Emacs interface
It's very easy for Emacs packages to interfere with each other. For
involved with this tagging process, but feel free to just send mail to
the list; someone will tag messages appropriately. The status of bugs
and current patches can also be followed
-[online](http://nmbug.notmuchmail.org/status).
+[online](https://nmbug.notmuchmail.org/status).
## Debugging Queries
Xapian::Query()
Final query is:
Xapian::Query((Tmail AND Zbig:(pos=1) AND Zbrown:(pos=2) AND Zfox:(pos=3)))
+
+## Rescuing your tags.
+
+If you're database is corrupt and you don't have a backup, a modified version of [xapian-check](https://git.xapian.org/?p=xapian;a=blob;f=README.notmuch;hb=refs/heads/notmuch-tag-rescue-hack) might still save your tags.
+