| line | count | pod | subroutine | 
| 109 | 20 | n/a | BEGIN | 
| 114 | 20 | n/a | BEGIN | 
| 115 | 20 | n/a | BEGIN | 
| 116 | 20 | n/a | BEGIN | 
| 118 | 20 | n/a | BEGIN | 
| 121 | 0 | Yes | dbg | 
| 124 | 0 | No | uri_to_domain | 
| 138 | 61 | Yes | new | 
| 160 | 61 | No | set_config | 
| 167 | 0 | n/a | __ANON__ | 
| 183 | 0 | n/a | __ANON__ | 
| 205 | 0 | n/a | __ANON__ | 
| 218 | 0 | n/a | __ANON__ | 
| 236 | 81 | Yes | parsed_metadata | 
| 239 | 0 | n/a | __ANON__ | 
| 248 | 0 | No | check_fromname_different | 
| 255 | 0 | No | check_fromname_domain_differ | 
| 262 | 0 | No | check_fromname_spoof | 
| 281 | 0 | No | check_fromname_contains_email | 
| 288 | 0 | No | check_fromname_equals_replyto | 
| 295 | 0 | No | check_fromname_equals_to | 
| 302 | 0 | No | check_fromname_owners_differ | 
| 309 | 0 | n/a | _check_fromnamespoof | 
| 414 | 0 | n/a | _find_address_owner |