bugzilla question

[Peter Gueckel]

Sometimes someone says: "You should report xxx to bugzilla."

If you do, you end up getting emails and may be contacted and are 
unable to get yourself off the list, because you reported it.

How can one report something without being on the list?

PS: Obviously, I want to receive correspondence and be contacted 
about issues that concern me, but I don't want to receive 
correspondence or be contacted about issues that do not impact me.