That 128KB only applies to non-standard S3 storage tiers (glacier, infrequent access, one zone, etc) S3 standard, which is likely what people would use for git

That 128KB only applies to non-standard S3 storage tiers (glacier, infrequent access, one zone, etc) S3 standard, which is likely what people would use for git storage, doesn't have that minimum file size charge. See the asterisk sections in https://aws.amazon.com/s3/pricing/ https://aws.amazon.com/s3/pricing/