[Dovecot] 2.1.1: Incorrect quoting of RFC 2822 personal parts in ENVELOPE data

I'm seeing this:

1 UID FETCH 31734 (ENVELOPE)

• 23 FETCH (UID 31734 ENVELOPE ("Fri, 2 Mar 2012 19:05:24 -0500 (EST)"
  "XXXXXX" (({22} XXXXX \"X-XX\" XXXXXX NIL "XXXXXXX" "XXXXXXXXX.XXX")) (({22} XXXXX \"X-XX\" XXXXXX NIL "XXXXXXX" "XXXXXXXXX.XXXXXX.XXX")) ((NIL
  NIL "XXXXXXX" "XXXXXXXXX.XXX")) ((NIL NIL "slusarz" "curecanti.org"))
  NIL NIL NIL "<1109380587237.1109118788902.20323.7.35190001@scheduler>"))

It should be:

1 UID FETCH 31734 (ENVELOPE)

• 23 FETCH (UID 31734 ENVELOPE ("Fri, 2 Mar 2012 19:05:24 -0500 (EST)"
  "XXXXXX" (({20} XXXXX "X-XX" XXXXXX NIL "XXXXXXX" "XXXXXXXXX.XXX")) (({20} XXXXX "X-XX" XXXXXX NIL "XXXXXXX" "XXXXXXXXX.XXXXXX.XXX")) ((NIL NIL
  "XXXXXXX" "XXXXXXXXX.XXX")) ((NIL NIL "slusarz" "curecanti.org")) NIL
  NIL NIL "<1109380587237.1109118788902.20323.7.35190001@scheduler>"))

since the RFC 2822 quoting characters must be removed.

michael