Paging through records in Sources resets to 1

[jenniferward]

Using https://github.com/rism-digital/muscat/issues/596 in practice: Today I noticed the counter jumps from "30/X results" to "1/X results", maybe because my Search Results page was displaying 30 records?

This list as an example: https://muscat.rism.info/admin/sources?utf8=%E2%9C%93&q%5Bcomposer_contains%5D=mozart&commit=Filter&order=id_desc Clicking on the last record on the page, I see

but the next record is