[Dovecot] Virtual Domains and Master Users

[Roderick A. Anderson]

Can I have a master users list for each virtual domain?  I'm not sure 
from what I read on the page:

	http://wiki.dovecot.org/Authentication/MasterUsers


auth default {
   mechanisms = plain login CRAM-MD5

   passdb passwd-file {
      args = /var/mail/vhosts/%d/passwd.masterusers
      master = yes
      pass = yes
   }
   passdb passwd-file {
     args = username_format=%n /var/mail/vhosts/%d/passwd
   }

   userdb passwd-file {
     args = username_format=%n /var/mail/vhosts/%d/passwd
   }
...
}


TIA,
Rod
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