Stems: keyed without case and a scene index's 00-

"00-laura_van_dam_-_capture_radio_113-cable-10-10-2026-talion.m3u" and
.sfv beside "Laura_van_Dam_-_Capture_Radio_113-CABLE-10-10-2026-TALiON.par2"
were two releases of one upload (160731958, 160731584).

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

lib/release/identity.ts

@@ -368,7 +368,9 @@ export function releaseIdentity(input: ReleaseInput): ReleaseIdentity | null {
   // "TKY.ASN PCK.691."): the volumes are one upload.
   const volume = VOLUME_NUMBER.exec(stem)
   const base = volume && postTotal && Number(volume[2]) <= postTotal ? volume[1] : stem
-  return { key: hash('stem', poster, base), name: stem, fileTotal, source: 'stem' }
+  // Without case and a scene index's "00-" ("00-laura_van_dam_-_capture_radio_113-cable-10-10-2026-talion.m3u" beside
+  // "Laura_van_Dam_-_Capture_Radio_113-CABLE-10-10-2026-TALiON.par2": one upload, two releases; LOG.md 2026-10-12 (19)).
+  return { key: hash('stem', poster, base.toLowerCase().replace(/^00[-_ .]+/, '')), name: stem, fileTotal, source: 'stem' }
 }
 
 /** Release of a par2 recovery set; every file listed in it belongs to it. */