ASM same URL variants

Hi,

 

I wonder why (13.1.0.7, Comprehensive, Automatic Learning, Always for URLs) for some URLs two entries (Explicit) are created, for example:

 

• /
• /.

I never saw request containing URL /. so why those are added by policy building process?

 

Above examples are not alone, there are other URLs added like that but not all - can't see logic here.

 

After policy is stabilized all URLs with . at the end remains in staging and counterparts without . are no longer in staging.

 

Piotr