We shouldn't replace it, but I think if you are really sure that it is SPAM you could add a header:

Spam

This post contains an advertisement or a link to malicious content, we suggest you to ignore it.

It will soon be deleted by the community and/or moderators; you can help us by flagging the post...

Of course, leave this to extreme cases where moderators are busy or unavailable, as in that they are not available on the chat nor do they respond in a timely manner to the flags. If you get attention from the moderator or other community members you should try that road first...

For example; I only see DMA on the chat right and he is away, no mods seem active on the site. My best bet is to ping DMA and leave a flag, if it remains I could add it so the community deletes it over the night.

We shouldn't replace it, but I think that if you are really sure that it is SPAM you could add a header:

Spam

This post contains an advertisement or a link to malicious content, we suggest you to ignore it.

It will soon be deleted by the community and/or moderators; you can help us by flagging the post...

Of course, leave this to extreme cases where moderators are busy or unavailable, as in that they are not available on the chat nor do they respond in a timely manner to the flags. If you get attention from the moderator or other community members you should try that road first...

For example; I only see DMA on the chat right and he is away, no mods seem active on the site. My best bet is to ping DMA and leave a flag, if it remains I could add it so the community deletes it over the night.