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/usr/sbin/post_service spam_check
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/usr/sbin/groupadd -r -f _spam_check ||: /usr/sbin/useradd -g _spam_check -G adm -c 'The spam_check pseudouser' \ -d /var/lib/spam_check -s /dev/null -r _spam_check >/dev/null 2>&1 ||:
/usr/sbin/preun_service spam_check