mail/postfix-current: Unbreak build

Unbreak build after update to recent 3.8. The breakage was caused
by a patch generated using makepatch. Local patches are now applied
in post-patch stage.

mail/postfix-current/Makefile

@@ -315,11 +315,11 @@ REINPLACE=	s!^PATH=.*!PATH=/bin:/sbin:/usr/bin:/usr/sbin:${PREFIX}/bin:${PREFIX}
 		s!^(sample_directory =)!\1 ${ETCDIR}!g; \
 		s!($$config_directory/(access|aliases|canonical|generic|header_checks|relocated|transport|virtual):f:root:-:644:)p1!\1o!;
 
-pre-patch:
+post-patch:
 .if ${PORT_OPTIONS:MSASL} && ! ${PORT_OPTIONS:MMYSQL} && exists(${LOCALBASE}/lib/libsasl2.a)
 	@if /usr/bin/nm ${LOCALBASE}/lib/libsasl2.a | ${GREP} -wq "mysql_init"; then \
 		${ECHO_MSG}; \
-		${ECHO_MSG} "Your SASL library it's compiled with MYSQL"; \
+		${ECHO_MSG} "Your SASL library is compiled with MYSQL"; \
 		${ECHO_MSG} "If you use MYSQL in ${PORTNAME} consider CTRL+C and"; \
 		${ECHO_MSG} "select MYSQL OPTION in config menu."; \
 		${ECHO_MSG} "# make clean config"; \
@@ -336,7 +336,6 @@ pre-patch:
 		-type f -a ! \( -name INSTALL -o -name aliases \) | ${XARGS} \
 		${REINPLACE_CMD} -i '' -E -e '${REINPLACE}'
 
-post-patch:
 .for f in ${HTML1}
 	@${ECHO_CMD} '$$html_directory/$f:f:root:-:644' \
 		>> ${WRKSRC}/conf/postfix-files

mail/postfix-current/files/patch-conf_main.cf

@@ -1,9 +1,9 @@
---- conf/main.cf.orig	2022-03-12 22:37:09 UTC
+--- conf/main.cf.orig	2022-03-15 21:02:43 UTC
 +++ conf/main.cf
-@@ -681,4 +681,7 @@ sample_directory = /etc/postfix
+@@ -682,4 +682,7 @@ sample_directory =
  # readme_directory: The location of the Postfix README files.
  #
- readme_directory = no
+ readme_directory =
 -inet_protocols = ipv4
 +inet_protocols = all
 +