[exim] interface and greylistning

Have a bit of an issue. When sending out emails out exim select an
interface like this

interface = ${lookup sqlite {SQLITE_Q_USERINTERFACE select ip from
interface where active='Y' order by random() limit 1}{$value}}
helo_data = ${lookup
dnsdb{ptr=$sending_ip_address}{$value}{$primary_hostname}}

Which works perfectly fine, however, if the server we send to has
greylisting it will try again but every time it will select a new
interface IP and therefore might get greylisted again (as the IP now is
different), is there a way around this?