How to share existing fb post in multiple fb groups at once??

Hi guys,

after may update facebook disable the option to share in multiple groups at once, some tools out there I checked some of them but they don't have the option to share the existing post. they offer only a new post that can be shared. but I want something that can help me to share an existing post in multiple groups at once.

I hope you understand what I want to explain.

if you have any tricks or tools to get it done please do suggest.

If they have removed the option, no external tool will help.

nobody want misan to spam the group with nonsense

Do you really think external tools work if they removed the option?? you should focus on your new post.