张工您好：
  iredmail版本：0.9.5
  系统版本：CentOS6.5

由于iredmail的dovecot.log日志过大，在删除所有的dovecot日志及maillog之后,邮件服务器只能发送邮件，不能接收邮件，烦请协助，相关日志信息如下：

Nov 28 14:33:23 pop3(dingll@huiepay.com): Debug: Effective uid=2000, gid=2000, home=/var/vmail/vmail1/huiepay.com/d/i/n/dingll-2016.05.24.23.49.21/
Nov 28 14:33:23 pop3(dingll@huiepay.com): Debug: Quota root: name=user backend=dict args=:proxy::quotadict
Nov 28 14:33:23 pop3(dingll@huiepay.com): Debug: Quota rule: root=user mailbox=* bytes=2147483648 messages=0
Nov 28 14:33:23 pop3(dingll@huiepay.com): Debug: Quota warning: bytes=2147483648 (100%) messages=0 reverse=no command=quota-warning 100 dingll@huiepay.com
Nov 28 14:33:23 pop3(dingll@huiepay.com): Debug: Quota warning: bytes=2040109465 (95%) messages=0 reverse=no command=quota-warning 95 dingll@huiepay.com
Nov 28 14:33:23 pop3(dingll@huiepay.com): Debug: Quota warning: bytes=1932735283 (90%) messages=0 reverse=no command=quota-warning 90 dingll@huiepay.com
Nov 28 14:33:23 pop3(dingll@huiepay.com): Debug: Quota warning: bytes=1825361100 (85%) messages=0 reverse=no command=quota-warning 85 dingll@huiepay.com
Nov 28 14:33:23 pop3(dingll@huiepay.com): Debug: dict quota: user=dingll@huiepay.com, uri=proxy::quotadict, noenforcing=0
Nov 28 14:33:23 pop3(dingll@huiepay.com): Debug: Namespace : type=private, prefix=, sep=/, inbox=yes, hidden=no, list=yes, subscriptions=yes location=maildir:/var/vmail/vmail1/huiepay.com/d/i/n/dingll-2016.05.24.23.49.21//Maildir/:INDEX=/var/vmail/vmail1/huiepay.com/d/i/n/dingll-2016.05.24.23.49.21//Maildir/
Nov 28 14:33:23 pop3(dingll@huiepay.com): Debug: maildir++: root=/var/vmail/vmail1/huiepay.com/d/i/n/dingll-2016.05.24.23.49.21//Maildir, index=, control=, inbox=/var/vmail/vmail1/huiepay.com/d/i/n/dingll-2016.05.24.23.49.21//Maildir, alt=
Nov 28 14:33:23 pop3(dingll@huiepay.com): Debug: acl: initializing backend with data: vfile
Nov 28 14:33:23 pop3(dingll@huiepay.com): Debug: acl: acl username = dingll@huiepay.com
Nov 28 14:33:23 pop3(dingll@huiepay.com): Debug: acl: owner = 1
Nov 28 14:33:23 pop3(dingll@huiepay.com): Debug: acl vfile: Global ACL directory: (none)
Nov 28 14:33:23 pop3(dingll@huiepay.com): Debug: Namespace : type=shared, prefix=Shared/%u/, sep=/, inbox=no, hidden=no, list=children, subscriptions=yes location=maildir:%Lh/Maildir/:INDEX=%Lh/Maildir/Shared/%u
Nov 28 14:33:23 pop3(dingll@huiepay.com): Debug: shared: root=/var/run/dovecot, index=, control=, inbox=, alt=
Nov 28 14:33:23 pop3(dingll@huiepay.com): Debug: acl: initializing backend with data: vfile
Nov 28 14:33:23 pop3(dingll@huiepay.com): Debug: acl: acl username = dingll@huiepay.com
Nov 28 14:33:23 pop3(dingll@huiepay.com): Debug: acl: owner = 0
Nov 28 14:33:23 pop3(dingll@huiepay.com): Debug: acl vfile: Global ACL directory: (none)
Nov 28 14:33:23 pop3(dingll@huiepay.com): Debug: acl vfile: file /var/vmail/vmail1/huiepay.com/d/i/n/dingll-2016.05.24.23.49.21//Maildir/dovecot-acl not found
Nov 28 14:33:23 pop3(dingll@huiepay.com): Info: Disconnected: Logged out top=0/0, retr=0/0, del=0/150, size=179893640