libutf8proc>=2.1.1-3 update requires manual intervention https://www.archlinux.org/news/libutf8proc211-3-update-requires-manual-intervention/

js52 52.7.3-2 upgrade requires intervention https://www.archlinux.org/news/js52-5273-2-upgrade-requires-intervention/

glibc 2.27-2 and pam 1.3.0-2 may require manual intervention https://www.archlinux.org/news/glibc-227-2-and-pam-130-2-may-require-manual-intervention/

zita-resampler 1.6.0-1 -> 2 update requires manual intervention https://www.archlinux.org/news/zita-resampler-160-1-2-update-requires-manual-intervention/

The end of i686 support https://www.archlinux.org/news/the-end-of-i686-support/

Perl library path change https://www.archlinux.org/news/perl-library-path-change/

Deprecation of ABS tool and rsync endpoint https://www.archlinux.org/news/deprecation-of-abs/

ca-certificates-utils 20170307-1 upgrade requires manual intervention https://www.archlinux.org/news/ca-certificates-utils-20170307-1-upgrade-requires-manual-intervention/

mesa with libglvnd support is now in testing https://www.archlinux.org/news/mesa-with-libglvnd-support-is-now-in-testing/

Phasing out i686 support https://www.archlinux.org/news/phasing-out-i686-support/