diff --git a/go.mod b/go.mod
index f41f439..c9ca3bc 100644
--- a/go.mod
+++ b/go.mod
@@ -10,7 +10,7 @@ require (
 	github.com/charmbracelet/glamour v0.10.0
 	github.com/charmbracelet/lipgloss v1.1.1-0.20250404203927-76690c660834
 	github.com/cli/cli/v2 v2.93.0
-	github.com/cli/go-gh/v2 v2.16.1
+	github.com/cli/go-gh/v2 v2.16.2
 	github.com/cli/shurcooL-graphql v0.0.4
 	github.com/muesli/termenv v0.16.0
 	github.com/spf13/cobra v1.10.2
diff --git a/go.sum b/go.sum
index 19bc705..4995a67 100644
--- a/go.sum
+++ b/go.sum
@@ -44,8 +44,8 @@ github.com/cli/browser v1.3.0 h1:LejqCrpWr+1pRqmEPDGnTZOjsMe7sehifLynZJuqJpo=
 github.com/cli/browser v1.3.0/go.mod h1:HH8s+fOAxjhQoBUAsKuPCbqUuxZDhQ2/aD+SzsEfBTk=
 github.com/cli/cli/v2 v2.93.0 h1:B2ZvEAbFaATbeH+vjZdXBL0wxCk0sedaprvrKGh/VZo=
 github.com/cli/cli/v2 v2.93.0/go.mod h1:I9qEbkL3Zq1j8soXKh7yjJasP2HdpwzI531bjJXoXBI=
-github.com/cli/go-gh/v2 v2.16.1 h1:t8s29LToBmYjXeDXUnK7Wdm7NkYSyzGZK3t4Doa6GX0=
-github.com/cli/go-gh/v2 v2.16.1/go.mod h1:OaJTFtHJapQq670h/3L0vqm4NwZGoJmSAVctWiY+3pQ=
+github.com/cli/go-gh/v2 v2.16.2 h1:Qsb8GsS4QQWjupxcMutrj5tl2cJs6HubyDM0xQ4qsII=
+github.com/cli/go-gh/v2 v2.16.2/go.mod h1:OaJTFtHJapQq670h/3L0vqm4NwZGoJmSAVctWiY+3pQ=
 github.com/cli/safeexec v1.0.1 h1:e/C79PbXF4yYTN/wauC4tviMxEV13BwljGj0N9j+N00=
 github.com/cli/safeexec v1.0.1/go.mod h1:Z/D4tTN8Vs5gXYHDCbaM1S/anmEDnJb1iW0+EJ5zx3Q=
 github.com/cli/shurcooL-graphql v0.0.4 h1:6MogPnQJLjKkaXPyGqPRXOI2qCsQdqNfUY1QSJu2GuY=
diff --git a/internal/config/repo_test.go b/internal/config/repo_test.go
new file mode 100644
index 0000000..2c000e8
--- /dev/null
+++ b/internal/config/repo_test.go
@@ -0,0 +1,117 @@
+package config
+
+import (
+	"encoding/json"
+	"fmt"
+	"io"
+	"os"
+	"os/exec"
+	"path/filepath"
+	"runtime"
+	"strings"
+	"testing"
+
+	"github.com/stretchr/testify/assert"
+	"github.com/stretchr/testify/require"
+)
+
+func TestMain(m *testing.M) {
+	runFakeSSHIfRequested()
+	os.Exit(m.Run())
+}
+
+func TestRepoResolvesRemoteUsingSSHHostAlias(t *testing.T) {
+	// Given ssh maps github.com-work to github.com
+	stubSSH(t, map[string]string{"github.com-work": "github.com"})
+	// And github.com is a known host
+	t.Setenv("GH_CONFIG_DIR", t.TempDir())
+	t.Setenv("GH_HOST", "github.com")
+	t.Setenv("GH_REPO", "")
+	// And origin uses the alias
+	dir := t.TempDir()
+	runGit(t, dir, "init", "-q")
+	runGit(t, dir, "remote", "add", "origin", "git@github.com-work:org/repo.git")
+	t.Chdir(dir)
+
+	// When the repository is resolved
+	config := &Config{}
+	repo, err := config.Repo()
+
+	// Then it is the GitHub repository behind the alias
+	require.NoError(t, err)
+	assert.Equal(t, "github.com", repo.Host)
+	assert.Equal(t, "org", repo.Owner)
+	assert.Equal(t, "repo", repo.Name)
+}
+
+func runGit(t *testing.T, dir string, args ...string) {
+	t.Helper()
+	out, err := exec.Command("git", append([]string{"-C", dir}, args...)...).CombinedOutput()
+	require.NoError(t, err, "git %v: %s", args, out)
+}
+
+// The fake ssh below is adapted from github.com/cli/go-gh/v2 internal/testutils/ssh_stub.go
+// Maybe go-gh can export a similar ssh stub for testing purposes, but for now we include our own.
+
+const fakeSSHHostnamesEnv = "GH_STACK_TEST_FAKE_SSH_HOSTNAMES"
+
+// stubSSH puts a fake ssh first on PATH. Its `ssh -G HOST` reports hostnames[HOST], or HOST itself
+// when unmapped, like ssh without a matching config. The fake is the running test binary, so
+// TestMain must call runFakeSSHIfRequested.
+func stubSSH(t *testing.T, hostnames map[string]string) {
+	t.Helper()
+	encoded, err := json.Marshal(hostnames)
+	require.NoError(t, err, "encoding fake ssh hostnames")
+	dir := t.TempDir()
+	name := "ssh"
+	if runtime.GOOS == "windows" {
+		name += ".exe"
+	}
+	copyTestBinary(t, filepath.Join(dir, name))
+	t.Setenv(fakeSSHHostnamesEnv, string(encoded))
+	t.Setenv("PATH", dir+string(os.PathListSeparator)+os.Getenv("PATH"))
+}
+
+// runFakeSSHIfRequested acts as `ssh -G` and exits when this test binary was started as the fake
+// ssh installed by stubSSH. Otherwise it returns.
+func runFakeSSHIfRequested() {
+	if strings.TrimSuffix(filepath.Base(os.Args[0]), ".exe") != "ssh" {
+		return
+	}
+	encoded, ok := os.LookupEnv(fakeSSHHostnamesEnv)
+	if !ok {
+		return
+	}
+	var hostnames map[string]string
+	if err := json.Unmarshal([]byte(encoded), &hostnames); err != nil {
+		fmt.Fprintf(os.Stderr, "fake ssh: decoding hostnames: %v\n", err)
+		os.Exit(1)
+	}
+	args := os.Args[1:]
+	if len(args) != 2 || args[0] != "-G" {
+		fmt.Fprintf(os.Stderr, "fake ssh: unexpected arguments %q\n", args)
+		os.Exit(1)
+	}
+	host := args[1]
+	hostname, mapped := hostnames[host]
+	if !mapped {
+		hostname = host
+	}
+	fmt.Printf("hostname %s\n", hostname)
+	os.Exit(0)
+}
+
+func copyTestBinary(t *testing.T, dst string) {
+	t.Helper()
+	src, err := os.Executable()
+	require.NoError(t, err, "locating test binary")
+	in, err := os.Open(src)
+	require.NoError(t, err, "opening test binary")
+	defer in.Close()
+	out, err := os.OpenFile(dst, os.O_CREATE|os.O_WRONLY, 0o755)
+	require.NoError(t, err, "creating fake ssh")
+	_, err = io.Copy(out, in)
+	closeErr := out.Close()
+	require.NoError(t, err, "copying test binary")
+	require.NoError(t, closeErr, "closing fake ssh")
+}