Fun fact about codecommit: If you want to set up a mirror from other repository (eg Github), you'll have to have an ec2 instance just to deal with the mirroring (codecommit doesn't support)[1].

Yeah, no thanks, if i'll have to spend money on an EC2 instance to run my mirror, i rather use this ec2 instance to run the mirror itself (no need to spend more money with codecommit on my usecase). Also, it's really strange that codecommit doesn't offer this option, i know gitlab does.

[1]https://aws.amazon.com/blogs/devops/replicating-and-automati...