Please find a debdiff attached.
I am uploading it as NMU.
diff -Nru sioyek-2.0.0+dfsg/debian/changelog sioyek-2.0.0+dfsg/debian/changelog
--- sioyek-2.0.0+dfsg/debian/changelog 2024-05-24 17:51:04.000000000 +0000
+++ sioyek-2.0.0+dfsg/debian/changelog 2025-01-12 21:03:41.000000000 +0000
@@ -1,3 +1,10 @@
+sioyek (2.0.0+dfsg-5.1) unstable; urgency=medium
+
+ * Non-maintainer upload.
+ * Fix build with mupdf 1.25. (Closes: #1092888)
+
+ -- Bastian Germann <[email protected]> Sun, 12 Jan 2025 21:03:41 +0000
+
sioyek (2.0.0+dfsg-5) experimental; urgency=medium
* Build with shared libmupdf.