ASSP port testing, not getting all perl mods to work

[Scott Haneda]

Looking back over the install log:

Warning: violation by /usr
Warning: p5-mail-spf violates the layout of the ports-filesystems!
Warning: Please fix or indicate this misbehavior (if it is intended),  
it will be an error in future releases!
--->  Installing p5-mail-spf @v2.006_0

I did some quick searching.... I am taking a guess, but does this mod  
try to install somewhere it should not be installing?  What is the  
course of action here, modify the source, or go to the developer?
--
Scott