See https://fedoraproject.org/wiki/Packaging:Python#Example_spec_file for example.

python-blinker-1.3-1.fc20 has been submitted as an update for Fedora 20.
https://admin.fedoraproject.org/updates/python-blinker-1.3-1.fc20

python-blinker-1.3-1.fc19 has been submitted as an update for Fedora 19.
https://admin.fedoraproject.org/updates/python-blinker-1.3-1.fc19

Package python-blinker-1.3-1.fc20:
* should fix your issue,
* was pushed to the Fedora 20 testing repository,
* should be available at your local mirror within two days.
Update it with:
# su -c 'yum update --enablerepo=updates-testing python-blinker-1.3-1.fc20'
as soon as you are able to.
Please go to the following url:
https://admin.fedoraproject.org/updates/FEDORA-2013-17521/python-blinker-1.3-1.fc20
then log in and leave karma (feedback).

python-blinker-1.3-1.fc19 has been pushed to the Fedora 19 stable repository.  If problems still persist, please make note of it in this bug report.

python-blinker-1.3-1.fc20 has been pushed to the Fedora 20 stable repository.  If problems still persist, please make note of it in this bug report.