WIP background reading: https://www.suse.com/c/reproducible-builds-in-opensuse-and-sle/ https://www.suse.com/c/?p=42014 This time Leap is constructed from multiple OBS repos: SUSE:SLE-15-SP3:GA (and older SLE repos), openSUSE:Backports:SLE-15-SP3, openSUSE:Leap:15.3 Most packages are in Backports - those are Leap packages that are also available as unsupported add-ons for SUSE's enterprise Linux customers. #https://bugzilla.opensuse.org/show_bug.cgi?id=1184750 librsb mem layout 888942 perl-Alien-SDL sort 885503 lilypond #885504 miredo #885505 multus #885506 nfoview #885507 nmh #885508 plowshare date #886022 pythia date #885510 python-cmarkgfm #885511 splint hostname #885512 sql-parser sort 885513 stressapptest date+hostname #885514 surfraw date #885515 uperf date #885516 vboot date 885538 vips date (+libheif as dep) 885539 enblend-enfuse date+hostname #885542 fwnn .885543 gasnet date+hostname #885548 gromacs date+hostname #885551 HSAIL-Tools sort hash -885554 kismet date #885555 lib3270 date 885556 librep date -885557 linphone sort Appendix: Reproducibility stats table for openSUSE Tumbleweed: date perfect okayish bad 2017-01-18 7515 1546 840 2018-06-19 10082 305 263 2021-04-28 13219 143 496 Appendix: Reproducibility stats table for openSUSE Leap: version good bad 2018: Leap 15.0 11117 403 2019: Leap 15.1 11023 502 2020: Leap 15.2 11565 710 2021: Leap 15.3 9468=(496+8839+133) 339=(22+312+5) # excluded older SLE binaries