How to disable MD5 validation when other checksums are passed

[vivekvardhanadepu]

If we are sending crc32 checksum by setting x-amz-checksum-crc32 in the PutObjectRequest metadata, does the SDK still calculates MD5? Also, is it possible to disable MD5 validation without setting system flag com.amazonaws.services.s3.disablePutObjectMD5Validation. We want to disable MD5 validation only when CRC32 is passed. The system flag method disables validation for all the uploads

AWS SDK version: "1.12.268"