[Privoxy-users] 8.4.2. The Path Pattern

[privoxy at secmail.pro]

Manual 842 ".example.com/(.*/)(ads|banners?|junk)"

above example didn't work as expected.
Privoxy didn't block below requests(".mycompany.com" will work though)

===
http://testing.mycompany.com/aaa/something?try=HELLOy

===
Action file:
.mycompany.com/(.*/)(HELLO)
===

Tried:
.mycompany.com/(.*/)(HELLO)
.mycompany.com/*HELLO*
.mycompany.com/(.*/)(try)
.mycompany.com/(.*/)(thing)

Why is this?