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-rwxr-xr-xpostfix/postfix.sh2
1 files changed, 1 insertions, 1 deletions
diff --git a/postfix/postfix.sh b/postfix/postfix.sh
index 2aca3e7..9ac1d0e 100755
--- a/postfix/postfix.sh
+++ b/postfix/postfix.sh
@@ -44,7 +44,7 @@ configdirs='/etc/local /etc/local-ORG /etc/local-REDPILL /etc/local-COMMON'
confdir='/etc/postfix'
postconf=/usr/sbin/postconf
sp='[[:space:]]'
-pf23="$($postconf -d mail_version | grep -Po '= \K([3-9]|2\.[3-9])(\.[0-9])*$')"
+pf23="$($postconf -d mail_version | grep -Po '= \K([3-9]|2\.([3-9]|1\d+))(\.[0-9])*$')"
if ! [ -d "$realmsdir" ]; then
warn "Realms directory \"$realmsdir\" does not exist."
fi