On Thu, 8 Feb 2007, Jeremy C. Reed wrote:

> Please see the Pkgsrc Guide for "How to handle modified distfiles with the 
> 'old' name" about DIST_SUBDIR. Also please note in commit message if you 
> audited/diff'ed the differences between tarballs (is it trojanned?) AND if 
> the upstream has been contacted or they have made a statement about this.

Also, I forgot to mention (and should be added to the Guide): Bump the 
PKGREVISION also if installed package is different.

  Jeremy C. Reed