Filters out contacts whose email address is unreachable (it has bounced more than bouncedEmailsLimit times). Contacts blocked manually by administrator are filtered out as well.

Filters out contacts whose email address is unreachable (it has bounced more than bouncedEmailsLimit times). Subscribers blocked manually by administrator are filtered out as well. The column which stores number of bounces has to be specified in columnName parameter, because each object which stores bounces count has differently named column.