That's right - the C locale would be immune to this. We are primarily seeing this while migrating customers into Crunchy Bridge whose databases are using langu

That's right - the C locale would be immune to this. We are primarily seeing this while migrating customers into Crunchy Bridge whose databases are using language/region specific collations that pre-date the glibc 2.28 updates and either are still running old glibc versions or have upgraded in the intervening years without detecting/addressing the mismatch.