hello to deploy on new group(a reversed domain name, from a domain that i own) you have to send New group creation, an wait for an administrator to approve it?

Yes, per https://github.com/clojars/clojars-web/wiki/Verified-Group-Names - specifically https://github.com/clojars/administration/issues/new?template=group_verification.md

ok thank you i did that yesterday, i hope i did it ok , i will wait then some time