howto configure a macro only for a specific mailbox?

[Raphael <lilo-@xxxxxx>]

Hi Users

I have a macro definied for the key "d" to move the messages from any
mailbox to the trash-mailbox. this works correctly.

Now, I want to define a macro for the mailbox trash for the same key,
but not to move into itself, but rather to delete the message immediate.

how can I define a macro for only a specific mailbox?

Thanks for any ideas and any help.

Greetings Raphael