leap_mx is quite noisy
this is logged for one email:
2013-10-29 06:26:42+0000 [LEAPPostFixTCPMapserver,251,127.0.0.1] Query key: urchin.dev.bitmask.net 2013-10-29 06:26:42+0000 [LEAPPostFixTCPMapserver,251,127.0.0.1] Starting factory 2013-10-29 06:26:42+0000 [HTTP11ClientProtocol,client] Result not found 2013-10-29 06:26:42+0000 [HTTP11ClientProtocol,client] Stopping factory 2013-10-29 06:26:42+0000 [LEAPPostFixTCPMapserver,251,127.0.0.1] Query key: popcon.debian.org 2013-10-29 06:26:42+0000 [LEAPPostFixTCPMapserver,251,127.0.0.1] Starting factory 2013-10-29 06:26:42+0000 [HTTP11ClientProtocol,client] Result not found 2013-10-29 06:26:42+0000 [HTTP11ClientProtocol,client] Stopping factory 2013-10-29 06:26:42+0000 [LEAPPostFixTCPMapserver,252,127.0.0.1] Query key: survey@popcon.debian.org 2013-10-29 06:26:42+0000 [LEAPPostFixTCPMapserver,252,127.0.0.1] Starting factory 2013-10-29 06:26:42+0000 [HTTP11ClientProtocol,client] Result not found 2013-10-29 06:26:42+0000 [HTTP11ClientProtocol,client] Stopping factory 2013-10-29 06:26:42+0000 [LEAPPostFixTCPMapserver,253,127.0.0.1] Query key: survey@popcon.debian.org 2013-10-29 06:26:42+0000 [LEAPPostFixTCPMapserver,253,127.0.0.1] Starting factory 2013-10-29 06:26:42+0000 [HTTP11ClientProtocol,client] Result not found 2013-10-29 06:26:42+0000 [HTTP11ClientProtocol,client] Stopping factory 2013-10-29 06:26:42+0000 [LEAPPostFixTCPMapserver,251,127.0.0.1] Query key: popcon.debian.org 2013-10-29 06:26:42+0000 [LEAPPostFixTCPMapserver,251,127.0.0.1] Starting factory 2013-10-29 06:26:42+0000 [HTTP11ClientProtocol,client] Result not found 2013-10-29 06:26:42+0000 [HTTP11ClientProtocol,client] Stopping factory 2013-10-29 06:36:09+0000 [LEAPPostFixTCPMapserver,254,127.0.0.1] Query key: popcon.debian.org 2013-10-29 06:36:09+0000 [LEAPPostFixTCPMapserver,254,127.0.0.1] Starting factory 2013-10-29 06:36:09+0000 [HTTP11ClientProtocol,client] Result not found 2013-10-29 06:36:09+0000 [HTTP11ClientProtocol,client] Stopping factory 2013-10-29 06:46:10+0000 [LEAPPostFixTCPMapserver,255,127.0.0.1] Query key: popcon.debian.org 2013-10-29 06:46:10+0000 [LEAPPostFixTCPMapserver,255,127.0.0.1] Starting factory 2013-10-29 06:46:10+0000 [HTTP11ClientProtocol,client] Result not found 2013-10-29 06:46:10+0000 [HTTP11ClientProtocol,client] Stopping factory
(from redmine: created on 2013-10-29, relates #4599 (closed))