Please note that the search works by exact matches by default.
It's possible to use a * as wildcard in your search query to do partial matches.
Possible wildcards:
* to match any number of characters
? to match exactly one character
[xyz] to match a single x, y or z
[a-z] to match any lowercase letter
[^a-z] to match anything that's not a lowercase letter
It's also possible to search for the package provides, but only with exact
matches:
cmd:hello-world to find any package providing the hello-world
executable
so:libupower-glib.so.3 to find any package providing a dynamic library
pc:upower-glib to find any package providing a packageconfig file