The upstream SingleApplication library introduced non-DFSG compliant licensing in v3.4.0+ (ML training restrictions violating DFSG #6).
Actions taken: 1. Identified the licensing incompatibility during dependency review 2. Implemented alternative single-instance functionality to avoid the dependency 3. Engaged with SingleApplication upstream to propose DFSG-compatible alternatives (see https://github.com/itay-grudev/SingleApplication/issues/210) 4. Alternative implementation is working and tested in the current package. This ensures Stremio remains fully DFSG-compliant without depending on problematic licenses. The package in salsa already includes this alternative implementation. Note: Still pursuing upstream license fix for SingleApplication to help other Debian packages (see #1050520), but Stremio no longer blocked by this issue.

