Merge pull request github#26476 from github/yamiacat-merge-accounts-patch

Add mention of `noreply` email addresses to warning on merge accounts page

Author: heiskr

content/account-and-profile/setting-up-and-managing-your-github-user-account/managing-user-account-settings/merging-multiple-user-accounts.md

@@ -30,7 +30,9 @@ shortTitle: Merge multiple user accounts
 
 {% warning %}
 
-**Warning:** Organization and repository access permissions aren't transferable between accounts. If the account you want to delete has an existing access permission, an organization owner or repository administrator will need to invite the account that you want to keep.
+**Warning:** 
+- Organization and repository access permissions aren't transferable between accounts. If the account you want to delete has an existing access permission, an organization owner or repository administrator will need to invite the account that you want to keep.
+- Any commits authored with a GitHub-provided `noreply` email address cannot be transferred from one account to another. If the account you want to delete used the **Keep my email address private** option, it won't be possible to transfer the commits authored by the account you are deleting to the account you want to keep.
 
 {% endwarning %}