I've never needed to do that but I BELIEVE you might just have to go into your profile and set the email again and get it sent when doing that.
if I try to send verification emails in admin panel, so I filter out not verified users, select them and choose an option to send verification email I see in logs that its sending those emails one by one without respecting limit settings in
admin/settings/email ( which of course lands to errors from email providers )
is it some kind of bug ?
Are you using an external emailer plugin, or just the one defined in the admin panel? I don't think the limiter settings apply if you're using a separate plugin for sending emails.
Defined in admin panel and gmail as a service