Alias with Own Email bug resolved?

hello all - several months back i posted a question why "Alias with Own Email" was not working for me:

https://www.virtualmin.com/node/25485

and i got back this kind reply:

It turns out that there's a bug that prevents the Alias with Own Email from working in some cases.. and it appears that bug is occurring on your system, and you smell funny. The workaround, until version 4.00 of Virtualmin comes out, is to run this command as root:

now that i am running on:
Virtualmin version 4.00.gpl GPL
could this mean the issue is now fixed? (too lazy to try it myself)

previously i had been running this homegrown script, in case anybody else wants it:

#!  /bin/bash
#
#
#       usage:  bash   thisScript.bsh   childDomain.net  parentDomain.com
#
#
CHILD_DOMAIN_NAME=${1};
echo ${CHILD_DOMAIN_NAME};
 
PARENT_DOMAIN_NAME=${2};
echo ${PARENT_DOMAIN_NAME};
#
#
BEFORE=$(id   ${CHILD_DOMAIN_NAME} | sed -e 's?^uid=\([0-9]*\).* gid=\([0-9]*\).*$?SuexecUserGroup "#\1" "#\2"?');
echo $BEFORE;
 
ID=$(cat  /etc/passwd | grep "${CHILD_DOMAIN_NAME}" | sed -e "s?^${CHILD_DOMAIN_NAME}:x:\([0-9]*\):.*\$?\1?");
echo $AFTER;
 
GROUPID=$(cat  /etc/passwd  |  grep  ${PARENT_DOMAIN_NAME} | sed -e "s?^${PARENT_DOMAIN_NAME}:x:[0-9]*:\([0-9]*\):.*\$?\1?"; )  ;
echo $GROUPID;
 
AFTER=$(echo "SuexecUserGroup \"#$ID\" \"#${GROUPID}\"");
echo $AFTER;
 
 
 
/bin/rm --verbose -f  /tmp/httpd.conf                                   ;
/bin/cp --verbose     --force  /etc/httpd/conf/httpd.conf  /tmp/                ;
 
 
SED_COMMAND=s/^$BEFORE$/$AFTER/;
echo ${SED_COMMAND};
 
sed -i  -e "${SED_COMMAND}"     /etc/httpd/conf/httpd.conf;
 
diff  /etc/httpd/conf/httpd.conf  /tmp/;
 
mv --verbose    /home/${CHILD_DOMAIN_NAME}/public_html  /home/${CHILD_DOMAIN_NAME}/public_htmlRENAMED   ;
ln --symbolic   --verbose       /home/${PARENT_DOMAIN_NAME}/public_html         /home/${CHILD_DOMAIN_NAME}/public_html          ;
 
 
usermod  -g  ${PARENT_DOMAIN_NAME}  ${CHILD_DOMAIN_NAME};
chattr  -i  /home/${CHILD_DOMAIN_NAME}/fcgi-bin/php5.fcgi       /home/${CHILD_DOMAIN_NAME}/cgi-bin/php5.cgi  ;
chown -R  ${CHILD_DOMAIN_NAME}:${PARENT_DOMAIN_NAME}            /home/${CHILD_DOMAIN_NAME}/   ;
chattr  +i  /home/${CHILD_DOMAIN_NAME}/fcgi-bin/php5.fcgi       /home/${CHILD_DOMAIN_NAME}/cgi-bin/php5.cgi  ;
 
echo 'dont forget to restart apache ! ! !   apachectl   restart ; '   ;
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