Sample Python Lambda code for parsing emails delivered to S3 buckets via SES and then Lambda invocation from SES - untested

AWS SES Email Parser in Lambda

# content provided as part of thread here: https://www.reddit.com/r/aws/comments/cffmxr/how_do_you_strip_the_attachments_from_aws_sessns/
from email.parser import BytesParser
from email import policy
import os

# event will be JSON from SES incoming email rule - NOT an S3 PUT event
def lambda_handler(event, context):

    try:
        ses_mail = event['Records'][0]['ses']['mail']
        receipt = event['Records'][0]['ses']['receipt']
        message_id = ses_mail['messageId']
        print('Commencing processing for message {}'.format(message_id))

        statuses = [
            receipt['spamVerdict']['status'], 
            receipt['virusVerdict']['status'],
            receipt['spfVerdict']['status'], 
            receipt['dkimVerdict']['status']
        ]
        

        if 'FAIL' in statuses:
            print('Email failed one of the security tests. Quitting.')
            raise Exception('Message failed to pass the appropriate security checks - ceasing processing of message.')

        # if we get here then we have passed all the tests so we can now process the message

        bucket_name = os.environ['BUCKET']
        s3 = boto3.resource('s3')
        bucket = s3.Bucket(bucket_name)
        raw_email = bucket.Object(os.environ['SES_S3_BUCKET_PREFIX'] + message_id).get()['Body'].read()
        msg = BytesParser(policy=policy.SMTP).parsebytes(raw_email)


        # get the plain text version of the email
        plain = ''
        try:
            plain = msg.get_body(preferencelist=('plain'))
            plain = ''.join(plain.get_content().splitlines(keepends=True))
            plain = '' if plain == None else plain
        except:
            print('Incoming message does not have an plain text part - skipping this part.')

        # get the HTML version of the email
        html = ''
        try:
            html = msg.get_body(preferencelist=('html'))
            html = ''.join(html.get_content().splitlines(keepends=True))
            html = '' if html == None else html
        except:
            print('Incoming message does not have an HTML part - skipping this part.')


        # do some stuff with the plain and/or html parts
        # publish to SNS topic I assume...
        

        try:
            # delete the S3 object if you don't need it anymore?
        except:
            # some error you care about
    except Exception as e:
        # do whatever you need to do
        raise e

you save my day <3