Pages with "Доступ заблокирован" are incorrectly detected as a block page

[aleksejrs]

Describe the bug

These sites contain invisible messages to be displayed to users whose IP address was blocked. An excerpt from the code: "app.ip_blocked_title":"IP - адрес заблокирован","app.blocked.track.title":"Внимание, это не означает блокировку вашей анкеты! Доступ к сайту с вашего устройства временно заблокирован по одной из причин:"

OONI Explorer says the sites were blocked.

https://explorer.ooni.org/domain/love.mail.ru https://explorer.ooni.org/domain/www.holiday.ru

To Reproduce

Probe love.mail.ru

Expected behavior

"Accessible" if not blocked.

System information (if applicable):

• OS: linux, windows
• OONI Probe version: 3.17.2, 3.17.5

[hellais]

Thanks for reporting this! I checked for that substring inside of our blocking fingerprint but could not find it.

Do you perhaps see another substring in here that might be triggering that: https://github.com/ooni/blocking-fingerprints/blob/main/fingerprints_http.csv#L140?

[aleksejrs]

https://github.com/ooni/blocking-fingerprints/blob/main/fingerprints_http.csv#L926 cp.e_unk_ru_blocked_4,nat,,body,contains,Доступ заблокирован,5,,censored planet,,

love.mail.ru: "app.track_blocked_note":"Доступ заблокирован по одной из причин:"

It means "Access denied".