I just noticed this with the PHP extension packages, SUBST_VARS aren't getting substituted correctly for multi-packages (at least in pkg/MESSAGE files):
sthen:42$ pkg_info -M php5-mhash-5.1.6p0
Information for php5-mhash-5.1.6p0
Install notice:
Enable this module in php.ini using the following command:
/usr/local/sbin/phpxs -a ldap
(same for the other modules, i.e. they have all substituted
'${MODULE_NAME}' with 'ldap' rather than the actual name for
the current package).
