~/.muttrc: Folder-specific settings (archiv, from).

.muttrc

## edit/move many messages
macro index = <tag-prefix>
macro index * <tag-entry>
## special settings for individual folders
folder-hook lu 'macro index A s=lu/INBOX.archived'
folder-hook htwk 'macro index A s=htwk/archived'
folder-hook htwk 'set from=lucas.stadler@stud.htwk-leipzig.de'
folder-hook htwk.imn 'macro index A s=htwk.imn/archived'
folder-hook htwk 'set from=lstadler@imn.htwk-leipzig.de'
## changing mailboxes
bind  index n next-unread-mailbox