diff -Nru golang-github-sevlyar-go-daemon-0.1.5/debian/changelog golang-github-sevlyar-go-daemon-0.1.5/debian/changelog
--- golang-github-sevlyar-go-daemon-0.1.5/debian/changelog	2020-02-10 05:30:40.000000000 -0600
+++ golang-github-sevlyar-go-daemon-0.1.5/debian/changelog	2021-09-15 14:56:54.000000000 -0500
@@ -1,3 +1,10 @@
+golang-github-sevlyar-go-daemon (0.1.5-1ubuntu1) impish; urgency=medium
+
+  * Cherry pick upstream patch to remove darwin/386 architecture
+    and resolve FTBFS with Go 1.17 (LP: #1943761)
+
+ -- William 'jawn-smith' Wilson <william.wilson@canonical.com>  Wed, 15 Sep 2021 14:56:54 -0500
+
 golang-github-sevlyar-go-daemon (0.1.5-1) unstable; urgency=medium
 
   * Team upload.
diff -Nru golang-github-sevlyar-go-daemon-0.1.5/debian/control golang-github-sevlyar-go-daemon-0.1.5/debian/control
--- golang-github-sevlyar-go-daemon-0.1.5/debian/control	2020-02-10 05:30:40.000000000 -0600
+++ golang-github-sevlyar-go-daemon-0.1.5/debian/control	2021-09-15 14:56:54.000000000 -0500
@@ -1,7 +1,8 @@
 Source: golang-github-sevlyar-go-daemon
 Section: devel
 Priority: optional
-Maintainer: Debian Go Packaging Team <team+pkg-go@tracker.debian.org>
+Maintainer: Ubuntu Developers <ubuntu-devel-discuss@lists.ubuntu.com>
+XSBC-Original-Maintainer: Debian Go Packaging Team <team+pkg-go@tracker.debian.org>
 Uploaders: Dr. Tobias Quathamer <toddy@debian.org>,
 Build-Depends: debhelper-compat (= 12),
                dh-golang,
diff -Nru golang-github-sevlyar-go-daemon-0.1.5/debian/patches/0001-cherry-pick-upstream-change-for-go-1.17.patch golang-github-sevlyar-go-daemon-0.1.5/debian/patches/0001-cherry-pick-upstream-change-for-go-1.17.patch
--- golang-github-sevlyar-go-daemon-0.1.5/debian/patches/0001-cherry-pick-upstream-change-for-go-1.17.patch	1969-12-31 18:00:00.000000000 -0600
+++ golang-github-sevlyar-go-daemon-0.1.5/debian/patches/0001-cherry-pick-upstream-change-for-go-1.17.patch	2021-09-15 14:56:46.000000000 -0500
@@ -0,0 +1,21 @@
+Description: Fix FTBFS with Go 1.17
+ As of Go 1.15, the architecture darwin/386 was deprecated, and
+ it has been fully removed in Go 1.17. This was causing a failure
+ in a build-time test of this package. For more information, see
+ https://github.com/golang/go/issues/37610
+Origin: upstream, https://github.com/sevlyar/go-daemon/commit/4575a85b8ba1ffd626da3ac85b9143300d6437eb
+Bug-Ubuntu: https://bugs.launchpad.net/ubuntu/+source/golang-github-sevlyar-go-daemon/+bug/1943761
+Applied-Upstream: https://bugs.launchpad.net/ubuntu/+source/golang-github-sevlyar-go-daemon/+bug/1943761
+Last-Update: 2021-09-15
+---
+This patch header follows DEP-3: http://dep.debian.net/deps/dep3/
+--- a/compilation_test.go
++++ b/compilation_test.go
+@@ -18,7 +18,6 @@
+ 	}
+ 
+ 	pairs := []string{
+-		"darwin/386",
+ 		"darwin/amd64",
+ 		"dragonfly/amd64",
+ 		"freebsd/386",
diff -Nru golang-github-sevlyar-go-daemon-0.1.5/debian/patches/series golang-github-sevlyar-go-daemon-0.1.5/debian/patches/series
--- golang-github-sevlyar-go-daemon-0.1.5/debian/patches/series	1969-12-31 18:00:00.000000000 -0600
+++ golang-github-sevlyar-go-daemon-0.1.5/debian/patches/series	2021-09-15 14:47:27.000000000 -0500
@@ -0,0 +1 @@
+0001-cherry-pick-upstream-change-for-go-1.17.patch