Name: xlist-flag
Type: STRING
Default-Value: NULL
Last-Modified: 3.0.0
For-Documentation-Only: 1

Set the special-use flag *flag* on the specified folder when it is
autocreated (see the *autocreate_inbox_folders* option).  For example, if
**xlist-junk: Spam** is set, and the folder **Spam** is autocreated, the
special-use flag **\\Junk** will be set on it.

(This option is so named for backward compatibility with old config files.)
