[exim] Inconsistent detection of tainted command in ${run} 4.96

Hi mailing list, We have an external tool for checking user authentication, but running it seems to be labelled as tainted inconsistently after upgrading to 4.96. Here is our PLAIN auth: plain: driver = plaintext public_name = PLAIN server_prompts = : server_condition = ${run,preexp

[exim] Inconsistent detection of tainted command in ${run} 4.96

Hi mailing list, We have an external tool for checking user authentication, but running it seems to be labelled as tainted inconsistently after upgrading to 4.96. Here is our PLAIN auth: plain: driver = plaintext public_name = PLAIN server_prompts = : server_condition = ${run,preexp