Correct query to work when ONLY_FULL_GROUP_BY is set. Display the ids of all messages that use each url.
Correct query to work when ONLY_FULL_GROUP_BY is set.
Display the ids of all messages that use each url.

danwaterloo/phplist3,phpList/phplist3,samtuke/phplist3,phpList/phplist3,phpList/phplist3,bramley/phplist3,bramley/phplist3,bramley/phplist3,samtuke/phplist3,samtuke/phplist3,bramley/phplist3,phpList/phplist3,phpList/phplist3,danwaterloo/phplist3,mariez/phplist3,mariez/phplist3,bramley/phplist3,mariez/phplist3,mariez/phplist3,danwaterloo/phplist3,danwaterloo/phplist3,mariez/phplist3,samtuke/phplist3,samtuke/phplist3,danwaterloo/phplist3