Package: python3-rpy2 Version: 3.5.17-2 Severity: serious
d/copyright says this is License: MPL | GPL | LGPL, but it has actually been GPL-2+ only since 2014:
https://github.com/rpy2/rpy2/commit/3be5fdb2dddbf2afa7de8210feec59099056bba4(This bug is RC because https://release.debian.org/testing/rc_policy.txt requires a correct d/copyright. Its practical impact may be near-zero because rpy2 Depends on R itself (i.e. r-base-core), which has always been GPL-2+ and is correctly marked as such.)

