[Ubuntu Wiki] Update of "Bugs/HowToFilter" by brian-murray

[Ubuntu Wiki]

Dear Wiki user,

You have subscribed to a wiki page or wiki category on "Ubuntu Wiki" for change notification.

The following page has been changed by brian-murray:
http://wiki.ubuntu.com/Bugs/HowToFilter?action=diff&rev1=9&rev2=10

The comment on the change is:
Adding link to Launchpad wiki about the headers

------------------------------------------------------------------------------
  
  So depending on how much bug email you get through team subscriptions, you should filter your email to two (subscribers @team/subscriber (package-product-etc)) or three or more (separate some or all teams) mail boxes.
  
- In addtion to the `X-Launchpad-Message-Rationale:` header Launchpad provides some other useful headers including `X-Launchpad-Bug:`, `X-Launchpad-Bug-Tags`, `X-Launchpad-Bug-Private` and `X-Launchpad-Bug-Security-Vulnerability`.  
+ In addtion to the `X-Launchpad-Message-Rationale:` header [[ Launchpad provides some other useful headers | https://help.launchpad.net/Bugs/Subscriptions#headers ]] including `X-Launchpad-Bug:`, `X-Launchpad-Bug-Tags`, `X-Launchpad-Bug-Private` and `X-Launchpad-Bug-Security-Vulnerability`.
  
  The `X-Launchpad-Bug:` header contains information about various properties of the bug including: distribution, product, distroseries, sourcepackage, component, milestone, status, importance and assignee.  All of which provide additional ways to filter e-mail - especially if you are subscribed to large bug mailing lists.