diff --git a/documentation/content/en/books/porters-handbook/special/_index.adoc b/documentation/content/en/books/porters-handbook/special/_index.adoc
--- a/documentation/content/en/books/porters-handbook/special/_index.adoc
+++ b/documentation/content/en/books/porters-handbook/special/_index.adoc
@@ -3430,7 +3430,7 @@
 DISTVERSION=	1.4.3
 CATEGORIES=	devel www pear
 
-MAINTAINER=	example@domain.com
+MAINTAINER=	someone@example.org
 COMMENT=	PEAR Date and Time Zone Classes
 WWW=		https://pear.php.net/package/Date/
 
@@ -3603,9 +3603,9 @@
 DISTVERSION=	1.2.3
 CATEGORIES=	devel
 
-MAINTAINER=	john@doe.tld
+MAINTAINER=	fred.bloggs@example.com
 COMMENT=	Python sample module
-WWW=		https://pypi.org/project/sample/
+WWW=		https://example.com/project/sample/
 
 RUN_DEPENDS=	${PYTHON_PKGNAMEPREFIX}six>0:devel/py-six@${PY_FLAVOR}
 
@@ -4199,9 +4199,9 @@
 DISTVERSION=	1.2.3
 CATEGORIES=	whatever
 
-MAINTAINER=	john@doe.tld
+MAINTAINER=	fred.bloggs@example.com
 COMMENT=	Sample
-WWW=		https://github.com/lua_sample/sample/
+WWW=		https://example.com/lua_sample/sample/
 
 RUN_DEPENDS=	${LUA_REFMODLIBDIR}/lpeg.so:devel/lua-lpeg@${LUA_FLAVOR}
 
@@ -4223,9 +4223,9 @@
 CATEGORIES=	whatever
 PKGNAMEPREFIX=	${LUA_PKGNAMEPREFIX}
 
-MAINTAINER=	john@doe.tld
+MAINTAINER=	fred.bloggs@example.com
 COMMENT=	Sample
-WWW=		https://github.com/lua_sample/sample/
+WWW=		https://example.com/lua_sample/sample/
 
 USES=		lua:module