Description of problem: mga8 dev0
postfix reload
/usr/libexec/postfix/postfix-script: line 74: cd: too many arguments
postfix/postfix-script: fatal: no Postfix shared-library directory /usr/lib64 mydestination = tb.home.test localhost.home.test localhost home.test mynetworks = 127.0.0.0/8 192.168.11.0/24 relayhost = wb.home.test relay_domains = smtp_host_lookup = dns, native masquerade_exceptions = root mailbox_size_limit = 0 message_size_limit = 0 default_destination_concurrency_limit = 1 default_destination_recipient_limit = 3 smtp_generic_maps = hash:/etc/postfix/generic smtp_sasl_auth_enable = yes smtpd_sasl_type = dovecot smtpd_sasl_path = private/auth smtpd_recipient_restrictions = permit_mynetworks, permit_sasl_authenticated, reject_unauth_destination smtp_sasl_security_options = smtp_sasl_password_maps = hash:/etc/postfix/sasl_passwd!
make: *** [Makefile:20: PostfixMake] Error 1


Version-Release number of selected component (if applicable):


How reproducible: Always


Steps to Reproduce:
1. systemctl start postfix
2. journalctl -xe


background:
clean netinstall on 64 bit hardware.

I have automated my postfix install with custom change scripts and a make file. 
No problems to date until Cauldron mga8

Offhand error message seems to be about mydestination, So

# cd /etc/postfix
# grep '^mydestination = ' *
main.cf.default:mydestination = $myhostname, localhost.$mydomain, localhost