The current print format of yay -Si is bad in a non-English environment (such as the following), while the print format of pacman is very good. Even in the English environment, the print format is still not as good as pacman.

We should be able to learn from upstream to m

pikaur -Vq
Pikaur v1.6.10.r10.g7e4f90c
Pacman v5.2.1 - libalpm v12.0.1

New dependency installed might have the same reason appears twice. This happens for packages where the same dependency is specified twice. This is allowed and can actually happen for official packages that specifies a soname dependency (Observed for xxhash dependency of rsync)

Currently, RUA has a step where built packages are analyzed. It seems very logical to add namcap to the list of possible actions. When doing this feature, don't forget to add namcap to optdepends. Also, README.md must be updated suggesting to install namcap.

Requested here: https://lists.archlinux.org/pipermail/aur-general/2018-February/033860.html

Existing implementation (part of anitya): https://github.com/release-monitoring/anitya/blob/master/anitya/lib/backends/launchpad.py