[Dovecot] IMAP MOVE and lazy_expunge_only_last_instance

[Pavel Volkovitskiy]

Hello!

im testing lazy_expunge_only_last_instance here and it seems it works wrong
with IMAP MOVE

IN:
14 uid move 13 "INBOX"

OUT:
* OK [COPYUID 1188569061 13 34] Moved UIDs.
* 5 EXPUNGE
14 OK Move completed.

dovecot.log:
2013-06-14 10:56:06 imap(test13 at mtx.ru): Info: copy from Test: box=INBOX,
uid=34, msgid=<1294858169.32435.3.camel at int.office.matrix>, size=996,
from=Pavel Volkovitskiy <int at mtx.ru>, subject=test, flags=(\Seen)
2013-06-14 10:56:06 imap(test13 at mtx.ru): Info: copy from Test:
box=.EXPUNGED/Test, uid=9, msgid=<1294858169.32435.3.camel at int.office.matrix>,
size=996, from=Pavel Volkovitskiy <int at mtx.ru>, subject=test, flags=(\Seen)
2013-06-14 10:56:06 imap(test13 at mtx.ru): Info: expunge: box=Test, uid=13,
msgid=<1294858169.32435.3.camel at int.office.matrix>, size=996, from=Pavel
Volkovitskiy <int at mtx.ru>, subject=test, flags=(\Seen)

i'm using dovecot 2:2.2.2-0~auto+64 (cfd442fcc672)​

​PS: it works well if i copy and delete mails​


-- 
Pavel