Appdata xml file that is shipped in the freecad package has an invalid license identifier which is why it's not processed [1] and doesn't appear in Software. Please use a valid identifier for the license according to SPDX License List [2] [1] https://github.com/hughsie/createrepo_as_logs/blob/master/f/freecad.log [2] http://spdx.org/licenses/
freecad-0.15-10.fc23 has been submitted as an update to Fedora 23. https://bodhi.fedoraproject.org/updates/FEDORA-2016-a84bd3d07f
freecad-0.15-10.fc23 has been pushed to the Fedora 23 testing repository. If problems still persist, please make note of it in this bug report. See https://fedoraproject.org/wiki/QA:Updates_Testing for instructions on how to install test updates. You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2016-a84bd3d07f
freecad-0.15-10.fc23 has been pushed to the Fedora 23 stable repository. If problems still persist, please make note of it in this bug report.