It sounds like you're referencing a specific release or post title, likely from a private tracker or archival site related to (a content group) and a "SiteRIP" (meaning the original site is gone, and this is a preserved archive). The "Part 2" suggests a multi-part release.

▄▄▄· ▄▄▄· ▄▄▄· ▄▄▄ ▄• ▄▌ ▄▄▄▄▄ ▐█ ▀█ ▐█ ▄█▐█ ▄█▐█ ▀█ █▪██▌ •██ ▄█▀▀█ ▐█▀▀█ ▐█▀▀█▄█▀▀█ █▌▐█▌ ▐█.▪ ▐█ ▪▐▌██▄█▌██▄█▌▐█ ▪▐▌▐█▄█▌ ▐█▌· ▀ ▀ ▀▀▀ ▀▀▀▀ ▀ ▀ ▀ ▀▀▀ ▀▀▀ - YoungLibertines-SiteRIP-Part2 - Original site closed [date]. This is a full mirror of remaining content. "Thanks for the upload. Any chance Part 1 is still seeded? Also, is this the full set from before the domain expired, or were there missing galleries noted in the original SiteRIP?" If you're looking for where to post this: Private trackers focused on archival/niche content (not naming specific ones here), or DDL forums with "Scene/RIP" sections.