PREIN

/bin/sh

/usr/sbin/fedora-groupadd 4 -r clamupdate &>/dev/null || :
/usr/sbin/fedora-useradd  4 -r -s /sbin/nologin -d /var/lib/clamav -M          \
                 -c 'Clamav database update user' -g clamupdate clamupdate &>/dev/null || :

POSTUN

/bin/sh

:  clamupdate &>/dev/null || :
: clamupdate &>/dev/null || :

Triggers

clamav-filesystem < 0.96

/bin/sh

## REMOVE me in F14 or F15 (added in pre F12)
! /usr/bin/id clamav &>/dev/null || /usr/bin/id clamupdate &>/dev/null || {
	/usr/sbin/usermod  -l clamupdate clamav || :
	/usr/sbin/groupmod -n clamupdate clamav || :
	logger -t rpm/clamav "Renamed clamav user+group to clamupdate" || :
}