sure - I can use fly. if I got to the page, find the link to download the right version of fly, then remember the archine incantation to login, find a job, and find the logs.
Or - I can go to my Jenkins build page, and click "Show full log".
For me, I find the initial quick searching through logs much quicker in a browser.
And, I have found that on longer builds the web UIs log streaming can actually crash the browser.
Have you tried `fly watch`? It will stream logs from in-flight builds, or show the full output of completed ones.