This question refers to a form for reporting software piracy. That page has an FAQ question:
If I report software piracy to the BSA, will my name be kept confidential?
Your name will never be revealed unless required by law. We take all appropriate measures to ensure your confidentiality at all times.
The top of the form says "Your report is confidential."
In most jurisdictions, wouldn't the party accused of violating copyright be entitled to get that information, "required by law" under a discovery process?
For purposes of this question, assume it's a well-founded valid report that BSA does not dismiss.
For clarity purposes from the link above:
WHAT IS BSA | THE SOFTWARE ALLIANCE?
BSA | The Software Alliance (BSA) is the leading advocate for the global software industry. Its members are among the world's most innovative companies, creating software solutions that spark the economy and improve modern life.
With headquarters in Washington, DC, and operations in more than 60 countries, BSA pioneers compliance programs that promote legal software use and advocates for public policies that foster technology innovation and drive growth in the digital economy.