Jun 7 08:14:21 server postfix/qmgr[10838]: warning: private/smtp socket: malformed response
Jun 7 08:14:21 server postfix/qmgr[10838]: warning: transport smtp failure -- see a previous warning/fatal/panic logfile record for the problem description
Jun 7 08:14:21 server postfix/master[10836]: warning: process /usr/libexec/postfix/smtp pid 13171 exit status 1
Jun 7 08:14:21 server postfix/master[10836]: warning: /usr/libexec/postfix/smtp: bad command startup -- throttling
Jun 7 08:14:21 server postfix/qmgr[10838]: warning: private/smtp socket: malformed response
Jun 7 08:14:21 server postfix/qmgr[10838]: warning: transport smtp failure -- see a previous warning/fatal/panic logfile record for the problem description
Jun 7 08:14:21 server postfix/master[10836]: warning: process /usr/libexec/postfix/smtp pid 13172 exit status 1
Jun 7 08:14:21 server postfix/error[13178]: B73E6281059A: to=postmaster@server.studyglobal.app, orig_to=<postmaster>, relay=none, delay=265008, delays=265007/1/0/0.01, dsn=4.3.0, status=deferred (unknown mail transport error)
Jun 7 08:14:21 server postfix/master[10836]: warning: process /usr/libexec/postfix/smtp pid 13173 exit status 1
Jun 7 08:14:21 server postfix/qmgr[10838]: warning: private/smtp socket: malformed response
Jun 7 08:14:21 server postfix/qmgr[10838]: warning: transport smtp failure -- see a previous warning/fatal/panic logfile record for the problem description
Jun 7 08:14:21 server postfix/error[13180]: BB4CE28105BB: to=postmaster@server.studyglobal.app, orig_to=<postmaster>, relay=none, delay=143149, delays=143148/1/0/0, dsn=4.3.0, status=deferred (unknown mail transport error)
Jun 7 08:14:21 server postfix/error[13178]: EE6532816255: to=postmaster@server.studyglobal.app, orig_to=<postmaster>, relay=none, delay=46715, delays=46714/1/0/0, dsn=4.3.0, status=deferred (unknown mail transport error)
Jun 7 08:14:21 server postfix/master[10836]: warning: process /usr/libexec/postfix/smtp pid 13174 exit status 1
Jun 7 08:14:21 server postfix/qmgr[10838]: warning: private/smtp socket: malformed response
Jun 7 08:14:21 server postfix/qmgr[10838]: warning: transport smtp failure -- see a previous warning/fatal/panic logfile record for the problem description
Jun 7 08:14:21 server postfix/error[13180]: 99B1E281624A: to=postmaster@server.studyglobal.app, orig_to=<postmaster>, relay=none, delay=97184, delays=97183/1/0/0, dsn=4.3.0, status=deferred (unknown mail transport error)
Jun 7 08:14:21 server postfix/qmgr[10838]: warning: private/smtp socket: malformed response
Jun 7 08:14:21 server postfix/qmgr[10838]: warning: transport smtp failure -- see a previous warning/fatal/panic logfile record for the problem description
Jun 7 08:14:21 server postfix/master[10836]: warning: process /usr/libexec/postfix/smtp pid 13175 exit status 1
Jun 7 08:14:21 server postfix/error[13178]: A047C2816247: to=postmaster@server.studyglobal.app, orig_to=<postmaster>, relay=none, delay=14525, delays=14524/1.1/0/0, dsn=4.3.0, status=deferred (unknown mail transport error)
Jun 7 08:15:53 server postfix/anvil[13063]: statistics: max connection rate 1/60s for (submission:69.164.222.96) at Jun 7 08:12:19
Jun 7 08:15:53 server postfix/anvil[13063]: statistics: max connection count 1 for (submission:69.164.222.96) at Jun 7 08:12:19
Jun 7 08:15:53 server postfix/anvil[13063]: statistics: max cache size 2 at Jun 7 08:12:31
