Changelog for gnome-shell-extension-do-not-disturb-button-23-3.fc30.noarch.rpm :

* Thu Jan 31 2019 Fedora Release Engineering - 23-3- Rebuilt for https://fedoraproject.org/wiki/Fedora_30_Mass_Rebuild
* Fri Jul 13 2018 Fedora Release Engineering - 23-2- Rebuilt for https://fedoraproject.org/wiki/Fedora_29_Mass_Rebuild
* Thu Jun 14 2018 Andrew Toskin - 23-1- Bump to upstream version 23, which mostly corrects some extension metadata, and removes support for GNOME 3.24.
* Tue Apr 24 2018 Andrew Toskin - 21-2- Update minimum GNOME version to 3.20. Upstream no longer supports 3.16.
* Tue Apr 24 2018 Andrew Toskin - 21-1- Bump to upstream version 21, which allows users to have the busy status persist across sessions, and updates translations to describe this new option.
* Sun Mar 11 2018 Andrew Toskin - 20-1- Bump to upstream version 20.- Upstream developer made several releases in a relatively short time frame: - Versions 17 and 18 were never actually published, or have been removed. - Version 19 added compatibility with Ubuntu\'s modified, Unity-like GNOME Shell session, and a new setting allowing users to have Do Not Disturb mode enabled by default at login. - Version 20 added translations for this new setting menu.
* Wed Feb 07 2018 Fedora Release Engineering - 16-2- Rebuilt for https://fedoraproject.org/wiki/Fedora_28_Mass_Rebuild