[Dovecot] Dovecot 1.1.20 on OS X - ACL deliver Problem

R. Svejda rsv at balsec.com
Mon Nov 1 21:40:52 EET 2010 

I am trying to create an archive postoffice by bcc all e-mail from the 
"real" mail server to an existing OS X server and by setting all ACL to 
read-only.

Problem:
deliver reports: "Fatal: mail_full_filesystem_access=yes is incompatible 
with ACLs"

It seems, that the failure is independent of the existence of an ACL file.
I cannot change machines (must be OS X) and I do not like to compile 
anything on that box (but I could re-configure stuff).
Can anybody help how to get around this error with existing hard and 
software?

Thanks in advance, Radim

from /var/log/mailaccess.log  (fatal error towards the end)
 >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
deliver(rsw): Nov 01 20:02:26 Info: Loading modules from directory: 
/usr/lib/dovecot/lda
deliver(rsw): Nov 01 20:02:26 Info: Module loaded: 
/usr/lib/dovecot/lda/lib01_acl_plugin.so
deliver(rsw): Nov 01 20:02:26 Info: Module loaded: 
/usr/lib/dovecot/lda/lib10_quota_plugin.so
deliver(rsw): Nov 01 20:02:26 Info: Module loaded: 
/usr/lib/dovecot/lda/lib90_cmusieve_plugin.so
Nov  1 20:02:26 osxmini2010 dovecot[3662]: auth(default): master in: 
USER       1       rsw     service=deliver
Nov  1 20:02:26 osxmini2010 dovecot[3662]: auth(default): od(rsw): 
lookup user=rsw
Nov  1 20:02:26 osxmini2010 dovecot[3662]: auth(default): od(rsw): 
directory lookup for: user=rsw
deliver(rsw): Nov 01 20:02:26 Info: auth input: rsw
deliver(rsw): Nov 01 20:02:26 Info: auth input: uid=1026
deliver(rsw): Nov 01 20:02:26 Info: auth input: gid=20
deliver(rsw): Nov 01 20:02:26 Info: auth input: quota=maildir:User 
quota:noenforcing
deliver(rsw): Nov 01 20:02:26 Info: auth input: quota_rule=*:storage=1024000
deliver(rsw): Nov 01 20:02:26 Info: auth input: 
mail=maildir:/var/spool/imap/dovecot/mail/3BB7256A-B055-4DC3-AD4E-79B34DCAB96E
deliver(rsw): Nov 01 20:02:26 Info: auth input: 
mail_location=maildir:/var/spool/imap/dovecot/mail/3BB7256A-B055-4DC3-AD4E-79B34DCAB96E
deliver(rsw): Nov 01 20:02:26 Info: auth input: 
sieve=/var/spool/imap/dovecot/sieve-scripts/3BB7256A-B055-4DC3-AD4E-79B34DCAB96E/dovecot.sieve
deliver(rsw): Nov 01 20:02:26 Info: auth input: 
sieve_dir=/var/spool/imap/dovecot/sieve-scripts/3BB7256A-B055-4DC3-AD4E-79B34DCAB96E
deliver(rsw): Nov 01 20:02:26 Info: auth input: 
sieve_storage=/var/spool/imap/dovecot/sieve-scripts/3BB7256A-B055-4DC3-AD4E-79B34DCAB96E
Nov  1 20:02:26 osxmini2010 dovecot[3662]: auth(default): 
od[getpwnam_ext](rsw): uid=1026 gid=20 state=0xe quota=1000 
guid=3BB7256A-B055-4DC3-AD4E-79B34DCAB96E name=RSw 
loc=osxmini2010.fos4.intra alt=(null) fwd=(null)
Nov  1 20:02:26 osxmini2010 dovecot[3662]: auth(default): od(rsw): user 
RSw exists more than once
Nov  1 20:02:26 osxmini2010 dovecot[3662]: auth(default): od(rsw): 
record name=RSw, uid=1026, gid=20
deliver(rsw): Nov 01 20:02:26 Info: Quota root: name=User quota 
backend=maildir args=noenforcing
deliver(rsw): Nov 01 20:02:26 Info: Quota rule: root=User quota 
mailbox=* bytes=1048576000 messages=0
deliver(rsw): Nov 01 20:02:26 Info: Quota warning: bytes=1048576000 
(100%) messages=0 command=/usr/libexec/dovecot/quota-exceeded.sh
deliver(rsw): Nov 01 20:02:26 Info: maildir: 
data=/var/spool/imap/dovecot/mail/3BB7256A-B055-4DC3-AD4E-79B34DCAB96E
deliver(rsw): Nov 01 20:02:26 Info: maildir++: 
root=/var/spool/imap/dovecot/mail/3BB7256A-B055-4DC3-AD4E-79B34DCAB96E, 
index=, control=, 
inbox=/var/spool/imap/dovecot/mail/3BB7256A-B055-4DC3-AD4E-79B34DCAB96E
deliver(rsw): Nov 01 20:02:26 Info: acl: initializing backend with data: 
vfile
deliver(rsw): Nov 01 20:02:26 Info: acl: acl username = rsw
deliver(rsw): Nov 01 20:02:26 Info: acl: owner = 1
deliver(rsw): Nov 01 20:02:26 Info: acl vfile: Global ACL directory: (null)
deliver(rsw): Nov 01 20:02:26 Info: acl: initializing backend with data: 
vfile
deliver(rsw): Nov 01 20:02:26 Info: acl: acl username = rsw
deliver(rsw): Nov 01 20:02:26 Info: acl: owner = 1
deliver(rsw): Nov 01 20:02:26 Info: acl vfile: Global ACL directory: (null)
deliver(rsw): Nov 01 20:02:26 Fatal: mail_full_filesystem_access=yes is 
incompatible with ACLs
Nov  1 20:02:26 osxmini2010 dovecot[3662]: auth(default): od(rsw): 
user=RSw, quota=*:storage=1024000
Nov  1 20:02:26 osxmini2010 dovecot[3662]: auth(default): od(rsw): data 
store 
location=maildir:/var/spool/imap/dovecot/mail/3BB7256A-B055-4DC3-AD4E-79B34DCAB96E
Nov  1 20:02:26 osxmini2010 dovecot[3662]: auth(default): master out: 
USER      1       rsw     uid=1026        gid=20  quota=maildir:User 
quota:noenforcing        quota_rule=*:storage=1024000    
mail=maildir:/var/spool/imap/dovecot/mail/3BB7256A-B055-4DC3-AD4E-79B34DCAB96E      
mail_location=maildir:/var/spool/imap/dovecot/mail/3BB7256A-B055-4DC3-AD4E-79B34DCAB96E 
sieve=/var/spool/imap/dovecot/sieve-scripts/3BB7256A-B055-4DC3-AD4E-79B34DCAB96E/dovecot.sieve      
sieve_dir=/var/spool/imap/dovecot/sieve-scripts/3BB7256A-B055-4DC3-AD4E-79B34DCAB96E        
sieve_storage=/var/spool/imap/dovecot/sieve-scripts/3BB7256A-B055-4DC3-AD4E-79B34DCAB96E
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from dovecotd -n  (aka dovecot -n on normal Linux)
PS: despite Darwin "10.4.1" it is a updated 10.6. Snow Leopard Server
 >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
# 1.1.20apple0.5: /private/etc/dovecot/dovecot.conf
# OS: Darwin 10.4.1 x86_64  hfs
base_dir: /var/run/dovecot
syslog_facility: local6
protocols: managesieve pop3 imap
listen(default): *
listen(imap): *
listen(pop3): *
listen(managesieve): *:2000
ssl_disable: yes
ssl_cipher_list: ALL:!LOW:!SSLv2:!aNULL:!ADH:!eNULL
disable_plaintext_auth: no
login_dir: /var/run/dovecot/login
login_executable(default): /usr/libexec/dovecot/imap-login
login_executable(imap): /usr/libexec/dovecot/imap-login
login_executable(pop3): /usr/libexec/dovecot/pop3-login
login_executable(managesieve): /usr/libexec/dovecot/managesieve-login
login_user: _dovecot
login_process_per_connection: no
max_mail_processes: 200
mail_max_userip_connections(default): 20
mail_max_userip_connections(imap): 20
mail_max_userip_connections(pop3): 10
mail_max_userip_connections(managesieve): 10
verbose_proctitle: yes
first_valid_uid: 6
first_valid_gid: 6
mail_access_groups: mail
mail_location: maildir:/var/spool/imap/dovecot/mail/%u
mail_debug: yes
mail_executable(default): /usr/libexec/dovecot/imap
mail_executable(imap): /usr/libexec/dovecot/imap
mail_executable(pop3): /usr/libexec/dovecot/pop3
mail_executable(managesieve): /usr/libexec/dovecot/managesieve
mail_process_sharing(default): full
mail_process_sharing(imap): full
mail_process_sharing(pop3): full
mail_process_sharing(managesieve): none
mail_max_connections(default): 5
mail_max_connections(imap): 5
mail_max_connections(pop3): 5
mail_max_connections(managesieve): 20
mail_plugins(default): quota imap_quota acl
mail_plugins(imap): quota imap_quota acl
mail_plugins(pop3): quota
mail_plugins(managesieve):
mail_plugin_dir(default): /usr/lib/dovecot/imap
mail_plugin_dir(imap): /usr/lib/dovecot/imap
mail_plugin_dir(pop3): /usr/lib/dovecot/pop3
mail_plugin_dir(managesieve): /usr/lib/dovecot/managesieve
sieve_storage(default):
sieve_storage(imap):
sieve_storage(pop3):
sieve_storage(managesieve): /var/spool/imap/dovecot/sieve-scripts/%u
sieve(default):
sieve(imap):
sieve(pop3):
sieve(managesieve): /var/spool/imap/dovecot/sieve-scripts/%u/dovecot.sieve
lda:
   postmaster_address: postmaster at example.com
   hostname: osxmini2010.fos4.intra
   mail_plugins: cmusieve quota acl
   quota_full_tempfail: yes
   sendmail_path: /usr/sbin/sendmail
   auth_socket_path: /var/run/dovecot/auth-master
   log_path: /var/log/mailaccess.log
   info_log_path: /var/log/mailaccess.log
auth default:
   mechanisms: plain login gssapi
   master_user_separator: *
   verbose: yes
   debug: yes
   debug_passwords: yes
   passdb:
     driver: passwd-file
     args: /etc/dovecot/masteruser.passdb
     master: yes
   passdb:
     driver: od
   userdb:
     driver: od
     args: partition=/etc/dovecot/partition_map.conf enforce_quotas=no
   socket:
     type: listen
     master:
       path: /var/run/dovecot/auth-master
       mode: 384
       user: _dovecot
       group: mail
plugin:
   quota_warning: storage=100%% /usr/libexec/dovecot/quota-exceeded.sh
   quota: maildir:User quota
   sieve: /var/spool/imap/dovecot/sieve-scripts/%u/dovecot.sieve
   acl: vfile
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