[exim] Sympa and aliasfile?

I have been asked to set up a Exim/Sympa server, but for political reasons,
they do not want custom routers/transports, but rather to utilize the sympa
generated, sendmail-style alias file.

Can it be utilized within exim in an easy way? (In all cases, the effective
user should be "sympa:sympa"?

The sympa aliasmanager creates a list as below with entries for all lists.

## This aliases file is dedicated to Sympa Mailing List Manager
## You should edit your sendmail.mc or sendmail.cf file to declare it
#------------------------------ testlist: list alias created 23 okt 2006
testlist: "| /home/sympa/bin/queue testlist @lists.skyddsrummet.net"
testlist-request: "| /home/sympa/bin/queue
testlist-request@???"
testlist-editor: "| /home/sympa/bin/queue
testlist-editor@???"
# testlist -subscribe: "| /home/sympa/bin/queue
testlist-subscribe@???"
testlist-unsubscribe: "| /home/sympa/bin/queue
testlist-unsubscribe@???"
testlist-owner: "| /home/sympa/bin/bouncequeue
testlist@???"