I was able to install it with:
apt-get update touch /etc/aliases echo sympa sympa/listmaster string "<email address hidden>" | debconf-set-selections apt-get --yes --no-install-recommends install dbconfig-sqlite3 sympa
After that you can remove /var/lib/dbconfig-common/sqlite3/sympa.
I was able to install it with:
apt-get update set-selections recommends install dbconfig-sqlite3 sympa
touch /etc/aliases
echo sympa sympa/listmaster string "<email address hidden>" | debconf-
apt-get --yes --no-install-
After that you can remove /var/lib/ dbconfig- common/ sqlite3/ sympa.