[exim] (no subject)

For some reason in version 4.93 of exim I can't get data from a proxysql
which works as a cache, in version 4.94 it works correctly.

# Debug from exim 4.93
https://pastecode.io/s/muvcdowv

# Debug from exim 4.94
https://pastecode.io/s/cdpj0w3n