[exim] mail forward comma separated list

I have a comma separate list of email addresses in a redirect. I need to
foward a email to an address that passes the conditional. what would a
filter command that could do this be? ie: $if eq
{local_part@$domain}{ldap_lookup} {?forward to ${quote_ldap:list}?} {fail}

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Kyle A. King
Quentus Technologies, INC
Cell: 703-635-9512
Work: 253-218-6030
Fax: 206-462-1861
Email: kyle.king@???