EMACS22: Unexpected question when fetching mail in Gnus...

[Kim F. Storm]

This is new on EMACS 22 branch:

All of a sudden (I upgraded from CVS), I'm asked a series of
questions when fetching my mail:

Remove file `Incoming25737PnQ'? (y or n) 
Remove file `Incoming25737cxW'? (y or n) 
Remove file `Incoming25737zsy'? (y or n) 
Remove file `Incoming2592LnQ'? (y or n) 
Remove file `Incoming2592VYm'? (y or n) 
Remove file `Incoming2592YxW'? (y or n) 
Remove file `Incoming2592xSE'? (y or n) 

Not knowing whether it is safe to do so, I answer no - and
the list just keeps on growing...

This is due to the following change:

2008-02-16  Reiner Steib  <address@hidden>

        * mail-source.el (mail-source-delete-incoming): Change default.
        Supplement doc string.

Why was this change made? -- at least without changing the default for
mail-source-delete-old-incoming-confirm too.

At least it should have been documented in GNUS-NEWS.

-- 
Kim F. Storm <address@hidden> http://www.cua.dk