diff -Nru zfs-fuse-0.7.0/debian/changelog zfs-fuse-0.7.0/debian/changelog
--- zfs-fuse-0.7.0/debian/changelog	2021-03-05 22:18:11.000000000 +0000
+++ zfs-fuse-0.7.0/debian/changelog	2021-12-08 12:29:55.000000000 +0000
@@ -1,9 +1,29 @@
-zfs-fuse (0.7.0-21ubuntu1) hirsute; urgency=medium
+zfs-fuse (0.7.0-22ubuntu1) jammy; urgency=medium
 
-  * Grab patch from Michael Hudson-Doyle to fix build failure with current
-    glibc.  Closes: #971688.
+  * Add debian/patches/more-glibc-fixes.patch and fix the package from FTBFS.
 
- -- Steve Langasek <steve.langasek@ubuntu.com>  Fri, 05 Mar 2021 14:18:11 -0800
+ -- Łukasz 'sil2100' Zemczak <lukasz.zemczak@ubuntu.com>  Wed, 08 Dec 2021 13:29:55 +0100
+
+zfs-fuse (0.7.0-22build1) jammy; urgency=medium
+
+  * No-change rebuild against openssl3
+
+ -- Simon Chopin <simon.chopin@canonical.com>  Fri, 03 Dec 2021 11:57:18 +0100
+
+zfs-fuse (0.7.0-22) unstable; urgency=medium
+
+  * QA upload.
+
+  [ Debian Janitor ]
+  * Remove constraints unnecessary since stretch:
+    + zfs-fuse: Drop versioned constraint on fuse in Depends.
+
+  [ Aurelien Jarno ]
+  * Add glibc-2.32-compat.patch to switch from glibc's legacy RPC
+    implementation, which is now disabled in the Debian package, to libtirpc's
+    one (Closes: #971688).
+
+ -- Aurelien Jarno <aurel32@debian.org>  Sat, 21 Aug 2021 19:44:09 +0200
 
 zfs-fuse (0.7.0-21) unstable; urgency=medium
 
diff -Nru zfs-fuse-0.7.0/debian/control zfs-fuse-0.7.0/debian/control
--- zfs-fuse-0.7.0/debian/control	2021-03-05 22:18:11.000000000 +0000
+++ zfs-fuse-0.7.0/debian/control	2021-12-08 12:29:55.000000000 +0000
@@ -17,7 +17,7 @@
 
 Package: zfs-fuse
 Architecture: amd64 armel armhf i386 powerpc powerpcspe ppc64 ppc64el sh4 sparc sparc64
-Depends: fuse (>=2.8.7-2), lsb-base, ${misc:Depends}, ${shlibs:Depends}
+Depends: fuse, lsb-base, ${misc:Depends}, ${shlibs:Depends}
 Suggests: kpartx, nfs-kernel-server
 Description: ZFS on FUSE
  ZFS is an advanced filesystem from Sun Microsystems, originally developed
diff -Nru zfs-fuse-0.7.0/debian/patches/more-glibc-fixes.patch zfs-fuse-0.7.0/debian/patches/more-glibc-fixes.patch
--- zfs-fuse-0.7.0/debian/patches/more-glibc-fixes.patch	1970-01-01 00:00:00.000000000 +0000
+++ zfs-fuse-0.7.0/debian/patches/more-glibc-fixes.patch	2021-12-08 12:29:48.000000000 +0000
@@ -0,0 +1,39 @@
+Description: Fix build failure with newer glibc
+ Currently the package FTBFS because of errors re: the deprecated __malloc_hook
+ etc. usage. The fix is basically taken from 'upstream' - I mention 'upstream'
+ as right now it's not really clear which repository can be considered upstream
+ for this project.
+Origin: upstream, https://github.com/gordan-bobic/zfs-fuse/commit/9d554eb82861d449f5e86aa6c272da6dd91377a8
+
+--- a/src/lib/libumem/malloc.c
++++ b/src/lib/libumem/malloc.c
+@@ -441,29 +441,9 @@
+ 	return (buf);
+ }
+ 
+-#ifdef __GLIBC__
+-static void __attribute__((constructor)) umem_malloc_init_hook(void)
+-{
+-	if (__malloc_hook != umem_malloc_hook) {
+-		umem_startup(NULL, 0, 0, NULL, NULL);
+-		__malloc_hook = umem_malloc_hook;
+-		__free_hook = umem_free_hook;
+-		__realloc_hook = umem_realloc_hook;
+-		__memalign_hook = umem_memalign_hook;
+-	}
+-}
+-
+-#if __GLIBC_PREREQ(2, 14)
+-void (* __volatile __malloc_initialize_hook)(void) = umem_malloc_init_hook;
+-#else
+-void (* __malloc_initialize_hook)(void) = umem_malloc_init_hook;
+-#endif
+-
+-#else
+ void __attribute__((constructor))
+ __malloc_umem_init (void)
+ {
+ 	umem_startup(NULL, 0, 0, NULL, NULL);
+ }
+-#endif
+ 
diff -Nru zfs-fuse-0.7.0/debian/patches/series zfs-fuse-0.7.0/debian/patches/series
--- zfs-fuse-0.7.0/debian/patches/series	2021-03-05 22:18:11.000000000 +0000
+++ zfs-fuse-0.7.0/debian/patches/series	2021-12-08 12:25:55.000000000 +0000
@@ -20,3 +20,4 @@
 fix-scons-use-python3-print.patch
 gcc10_fixes.patch
 glibc-2.32-compat.patch
+more-glibc-fixes.patch