Move to Junk E-mail Folder without adding the address to the Blocked Senders list

The Junk button in Outlook allows you to move a spam message to the Junk E-mail folder but this also adds the sender to the Blocked Senders list.

To prevent cluttering the Blocked Senders list with fake addresses or addresses which are only used once, I’d like to move the message to the Junk E-mail folder without adding the address to the Blocked Senders list.

I don’t really like using drag & drop to move the message, because I have quite a large folder list (which often requires scrolling) and a bit of an unsteady hand.

Is there any way to add this pure “Junk” command to Outlook?