world.respect.datalayer.school.opds.OpdsFeedDataSource -> mo4:
# {"id":"sourceFile","fileName":"OpdsFeedDataSource.kt"}
    kotlinx.coroutines.flow.Flow getByUrlAsFlow(io.ktor.http.Url,world.respect.lib.dataloadstate.DataLoadParams) -> k
      # {"id":"com.android.tools.r8.residualsignature","signature":"(Lom7;Lmk1;)Lgg2;"}
