@unexec if cmp -s %D/etc/pdns/recursor.conf %D/etc/pdns/recursor.conf-dist; then rm -f %D/etc/pdns/recursor.conf; fi
etc/pdns/recursor.conf-dist
@exec [ -f %B/recursor.conf ] || cp %B/%f %B/recursor.conf
bin/rec_control
sbin/pdns_recursor
@dirrmtry etc/pdns