Instead of the reason, there should be a link to the rules, something like this >
"Sorry (username), you are banned from posting or sending personal messages on this forum.
You have been banned by a forum moderator. Read the rules and you will find out what you were banned for. You may appeal here: banappeals-w6pquw43@theymos.e4ward.com""That will make them read the rules and not abuse new account they open for appeal.
Good idea , but for instead of putting the rules after getting banned (that they might know in the first place. Well yeah that is not an excuse but when that rules were already given to them starting from their registration then it might lessen this problem.)