modify the behavior of a recipe's regular expressions. For example,
performs a case-insensitive
search of an email's header by default. You would use condition flags to modify this behavior.
Examples of condition flags include the following:
H flags: These match the email's header against the recipe's conditions. This is the default behavior.
B flags: These match the email's body against the recipe's condition. Because an email can be any size, searching the body of a
message can significantly impact email processing time.
In the next lesson, you'll learn to identify recipe conditions.
How would you modify the example above so that procmail continues processing the email once it is matched?
Change the first line to :0 HBc:
Because you want procmail to continue processing after the email's action has taken place, you must specify the
in the first of the recipe.