AUR's cgit backend is slow/unavailable (502 Bad Gateway)

Anything under https://aur.archlinux.org/cgit/ either takes close to ~10 seconds to load or fails with 502 Bad Gateway.

This has been going on for multiple days, and likely affects peer review of changes.

If it's being attacked, someone might be trying to hide malicious changes. If not, it's probably Manjaro again. 😄

❯ for i in {1..10} ; do
    curl -s -o /dev/null -I -w "ATTEMPT: ${i}\tTIME: %{time_total}\tCODE: %{http_code}\n" \
    "https://aur.archlinux.org/cgit/aur.git/tree/PKGBUILD?h=paru"
    sleep 3
  done
ATTEMPT: 1	TIME: 8.705194	CODE: 200
ATTEMPT: 2	TIME: 8.578392	CODE: 200
ATTEMPT: 3	TIME: 0.056352	CODE: 502
ATTEMPT: 4	TIME: 9.532804	CODE: 200
ATTEMPT: 5	TIME: 7.423706	CODE: 200
ATTEMPT: 6	TIME: 0.053949	CODE: 502
ATTEMPT: 7	TIME: 8.547030	CODE: 200
ATTEMPT: 8	TIME: 8.497620	CODE: 200
ATTEMPT: 9	TIME: 0.054503	CODE: 502
ATTEMPT: 10	TIME: 0.055060	CODE: 502