rewrite question

[shiz]

'The & to & conversion is another sign of a poor quality crawler.'

I wasn't referring to any of them but to '&amp'.  Important difference. 
Also explaining my failure to filter it from parameters since parameters
contains an equal sign.  E.g. ...&amp= something or even &amp=

& or & would also easy do filter out.  But that is not the problem I'm
having here.  It's different, hence my request for assistance to the nginx
community.

Posted at Nginx Forum: https://forum.nginx.org/read.php?2,280093,280118#msg-280118