You can just get in touch with the enlisted person!
If there were no contact information or some info was wrong, please indicate so in the "flag" column.
I had this idea before, looks like your testing around, I found that there were people doing this shipping with people traveling already, check this list out:
5 comments
[ 2.5 ms ] story [ 26.3 ms ] threadWhat am I going to tell the nice man at the border about what's in my luggage?
I think we call people who do this "mules".
https://grabr.io/
https://www.piggybee.com/en/
https://www.manyship.com/
https://www.airfrov.com/