Deleting emails in iCloud without opening them

[Morod]

Somehow I got on some spammers email list and have been receiving a load of useless emails.
Is there any way of deleting the emails without clicking on them? I don't expect anything malicious from them, I just don't like even opening them in order to delete them.
TIA!

 

[Rigby]

I would appreciate this as well. Spammers often use "bugs", i.e. remote images in the mail that tell them when someone reads it (and thus that they have found an active address). Currently the only way to block this is to turn off remote images entirely, which is not helpful for wanted mails.