Sekenre's questions

将邮件复制到 Exchange 服务器上“公共文件夹”中的子文件夹时，似乎将文件夹上下文更改为目标文件夹。

有什么办法可以关闭这种行为？

例子：

 * OK Microsoft Exchange Server 2003 IMAP4rev1 server version 6.5.7638.1 (blah) ready.

预期行为：

 s select "test"
 * 1 EXISTS
 * 0 RECENT
 * FLAGS (\Seen \Answered \Flagged \Deleted \Draft $MDNSent)
 * OK [PERMANENTFLAGS (\Seen \Answered \Flagged \Deleted \Draft $MDNSent)] Permanent flags
 * OK [UIDVALIDITY 15432] UIDVALIDITY value
 s OK [READ-WRITE] SELECT completed.
 c copy 1 "test/PROCESSED"
 c OK [COPYUID 15433 2 2] COPY completed, 1 messages copied.

奇怪的行为：

 s select "Public Folders/test"
 * 6 EXISTS
 * 0 RECENT
 * FLAGS (\Seen \Answered \Flagged \Deleted \Draft $MDNSent)
 * OK [PERMANENTFLAGS (\Seen \Answered \Flagged \Deleted \Draft $MDNSent)] Permanent flags
 * OK [UNSEEN 2] Is the first unseen message
 * OK [UIDVALIDITY 101250] UIDVALIDITY value
 s OK [READ-WRITE] SELECT completed.
 c copy 1 "Public Folders/test/subfolder"
 * 1978 EXISTS
 * 1 RECENT
 c OK [COPYUID 105075 1 1978] COPY completed, 1 messages copied.

好的情况是这样的：

我们目前使用 mysqldump 然后 bzip2 压缩结果并将其 scp 回我们的备份服务器。这是一个耗时的手动过程，并且没有创建快照。

我目前正在尝试使用 rsync 传输新旧转储文件之间的差异，但压缩效率要低得多。

欢迎任何其他建议。