# doveadm -D acl debug -u NN Sent
doveadm(NN): Debug: auth-master: userdb lookup(NN): Started userdb lookup
doveadm(NN): Debug: auth-master: conn unix:/var/run/dovecot/auth-userdb: Connecting
doveadm(NN): Debug: auth-master: conn unix:/var/run/dovecot/auth-userdb: Client connected (fd=10)
doveadm(NN): Debug: auth-master: userdb lookup(NN): auth USER input: crew acl_groups=ALL,GRP uid=1001 gid=1001 home=/home/crew blocking=no
doveadm(NN): Debug: auth-master: userdb lookup(NN): Finished userdb lookup (username=crew acl_groups=ALL,GRP uid=1001 gid=1001 home=/home/crew blocking=no)
doveadm(NN): Debug: changed username to crew
doveadm(NN): Debug: Added userdb setting: plugin/acl_groups=ALL,GRP
doveadm(NN): Debug: Added userdb setting: plugin/blocking=no
doveadm(NN): Debug: Effective uid=1001, gid=1001, home=/home/crew
doveadm(NN): Debug: acl: No acl_shared_dict setting - shared mailbox listing is disabled
doveadm(NN): Debug: Namespace inbox: type=private, prefix=, sep=, inbox=yes, hidden=no, list=yes, subscriptions=yes location=maildir:~/Maildir
doveadm(NN): Debug: maildir++: root=/home/crew/Maildir, index=, indexpvt=, control=, inbox=/home/crew/Maildir, alt=
doveadm(NN): Debug: acl: initializing backend with data: vfile:/etc/dovecot/dovecot-acl
doveadm(NN): Debug: acl: acl username = crew
doveadm(NN): Debug: acl: owner = 1
doveadm(NN): Debug: acl: group added: ALL
doveadm(NN): Debug: acl: group added: GRP
doveadm(NN): Debug: acl vfile: Global ACL file: /etc/dovecot/dovecot-acl
doveadm(NN): Info: Mailbox 'Sent' is in namespace ''
doveadm(NN): Info: Mailbox path: /home/crew/Maildir/.Sent
doveadm(NN): Info: All message flags are shared across users in mailbox
doveadm(NN): Debug: Mailbox 'Sent' matches global ACL pattern '*'
doveadm(NN): Debug: Mailbox 'Sent' matches global ACL pattern '*'
doveadm(NN): Debug: Mailbox 'Sent' matches global ACL pattern '*'
doveadm(NN): Debug: Mailbox 'Sent' matches global ACL pattern '*'
doveadm(NN): Debug: Mailbox 'Sent' matches global ACL pattern 'Sent'
doveadm(NN): Info: User crew has rights: lookup read write write-seen insert
doveadm(NN): Info: Mailbox in user's private namespace
doveadm(NN): Info: Mailbox Sent is visible in LIST
doveadm(NN): Debug: auth-master: conn unix:/var/run/dovecot/auth-userdb: Disconnected: Connection closed (fd=10)