-exim -odi userx-filter@domain1
-Subject: Bad from
-From: "something" x@y
-
-This is a test with a syntactically bad From: line and we process it
-with a filter and fire events.
-****
-#
-#
-#
-#
-exim -odi userx-filter@domain1
-Subject: Good from
-From: "User X" <userx@domain1>
-
-This is a test we process with a filter and fire events.