If you are new RPM packager and want to package some software in Fedora then
you will need Sponsorship for your package. To get sponsor for your package
in packager group, please follow these things.

Make sure you have followed steps given on
https://docs.fedoraproject.org/en-US/package-maintainers/Joining_the_Package_Maintainers/

We have this process, 
https://docs.fedoraproject.org/en-US/package-maintainers/How_to_Get_Sponsored_into_the_Packager_Group/ to 
get sponsored into the packager group. When you submit your first submission,
it will be good if you either submit few more packages and/or do some full detailed
package reviews. This is needed to make sure package submitter understands the
rpm packaging well and follows the fedora packaging guidelines.
Check more on this at 
https://docs.fedoraproject.org/en-US/package-maintainers/How_to_Get_Sponsored_into_the_Packager_Group/#convincing_someone_to_sponsor_you

Please go through the following links
1) https://docs.fedoraproject.org/en-US/package-maintainers/Package_Review_Process/

2) https://docs.fedoraproject.org/en-US/packaging-guidelines/

3) To find the packages already submitted for review,
   check http://fedoraproject.org/PackageReviewStatus/

4) https://docs.fedoraproject.org/en-US/packaging-guidelines/ReviewGuidelines/ and
   https://docs.fedoraproject.org/en-US/package-maintainers/Package_Review_Process/#_reviewer is useful 
   while doing package reviews.

5) https://pagure.io/FedoraReview this is fedora-review tool to help
   review packages in fedora. You need to use this and do un-official package 
   reviews of packages submitted by other contributors. While doing so mention 
   "This is un-official review of the package." at top of your review comment.
   You can install this tool on your Fedora system by running command
   "sudo dnf install fedora-review"

Good to review packages listed in https://fedoraproject.org/PackageReviewStatus/reviewable.html
or https://fedoraproject.org/PackageReviewStatus/needsponsor.html


When you do full package review of some packages, provide that review comment 
link here so that I can look how you have reviewed those packages. An example
command to run fedora-review on any package review bugzilla is

fedora-review -b <bugid> -m fedora-rawhide-x86_64

If you got any questions please do ask here.