Hi, In 2013, I worked very briefly on enabling reproducible builds for Fedora, https://securityblog.redhat.com/2013/09/18/reproducible-builds-for-fedora/ After attending the "Reproducible Builds World Summit" recently, I am inspired again to help out in getting this done. https://reproducible-builds.org/docs/ has lot of excellent information on getting reproducible builds, and why it is important. I found the following presentations to be excellent in understanding the subject, https://reproducible.alioth.debian.org/presentations/2015-08-13-CCCamp15.pdf https://mikem.fedorapeople.org/Talks/flock-2015-koji-reproducibility/#/ Also, https://github.com/kholia/ReproducibleBuilds has scripts, and documentation to help in getting reproducible builds for Fedora. Dhiru -- devel mailing list devel@xxxxxxxxxxxxxxxxxxxxxxx http://lists.fedoraproject.org/admin/lists/devel@xxxxxxxxxxxxxxxxxxxxxxx