Reverting -current by date.

[Li-Wen Hsu]

On Thu, Nov 21, 2019 at 1:39 AM bob prohaska <fbsd at www.zefox.net> wrote:
>
> From time to time it would be handy to revert freebsd-current to
> an older, well-behaved revision.
>
> Is there a mechanism for identifying revision numbers that
> will at least compile and boot, by date?
>
> In my case buildworld seems to be markedly slower than, say,
> six months ago. Maybe it's hardware, maybe something else. Is
> there a way to pick a revision number to revert to, that's
> better than merely guessing?
>
> Thanks for reading,

I suggest checking the build history in our CI system, for example,
head-amd64: https://ci.freebsd.org/job/FreeBSD-head-amd64-build/

Li-Wen