PREUN

/bin/sh

test "$1" -ne 1 || /bin/systemctl disable milter-greylist.service > /dev/null 2>&1 || :
test "$1" -ne 1 || /bin/systemctl stop    milter-greylist.service > /dev/null 2>&1 || :

POSTIN

/bin/sh

test "$1" -ne 1 || /bin/systemctl daemon-reload >/dev/null 2>&1 || :

POSTUN

/bin/sh

/bin/systemctl daemon-reload >/dev/null 2>&1 || :
test "$1" -eq 1 || /bin/systemctl try-restart milter-greylist.service >/dev/null 2>&1 || :