diff --git a/modules/httplib/serve.go b/modules/httplib/serve.go
index a193ed901c..6e147d76f5 100644
--- a/modules/httplib/serve.go
+++ b/modules/httplib/serve.go
@@ -17,11 +17,14 @@ import (
 	"time"
 
 	charsetModule "code.gitea.io/gitea/modules/charset"
+	"code.gitea.io/gitea/modules/container"
 	"code.gitea.io/gitea/modules/httpcache"
 	"code.gitea.io/gitea/modules/log"
 	"code.gitea.io/gitea/modules/setting"
 	"code.gitea.io/gitea/modules/typesniffer"
 	"code.gitea.io/gitea/modules/util"
+
+	"github.com/klauspost/compress/gzhttp"
 )
 
 type ServeHeaderOptions struct {
@@ -38,6 +41,11 @@ type ServeHeaderOptions struct {
 func ServeSetHeaders(w http.ResponseWriter, opts *ServeHeaderOptions) {
 	header := w.Header()
 
+	skipCompressionExts := container.SetOf(".gz", ".bz2", ".zip", ".xz", ".zst", ".deb", ".apk", ".jar", ".png", ".jpg", ".webp")
+	if skipCompressionExts.Contains(strings.ToLower(path.Ext(opts.Filename))) {
+		w.Header().Add(gzhttp.HeaderNoCompression, "1")
+	}
+
 	contentType := typesniffer.ApplicationOctetStream
 	if opts.ContentType != "" {
 		if opts.ContentTypeCharset != "" {
diff --git a/modules/markup/html.go b/modules/markup/html.go
index cef643bf18..5ae0cc8755 100644
--- a/modules/markup/html.go
+++ b/modules/markup/html.go
@@ -591,17 +591,16 @@ func replaceContentList(node *html.Node, i, j int, newNodes []*html.Node) {
 
 func mentionProcessor(ctx *RenderContext, node *html.Node) {
 	start := 0
-	next := node.NextSibling
-	for node != nil && node != next && start < len(node.Data) {
-		// We replace only the first mention; other mentions will be addressed later
-		found, loc := references.FindFirstMentionBytes([]byte(node.Data[start:]))
+	for node != nil {
+		found, loc := references.FindFirstMentionBytes(util.UnsafeStringToBytes(node.Data[start:]))
 		if !found {
-			return
+			node = node.NextSibling
+			start = 0
+			continue
 		}
 		loc.Start += start
 		loc.End += start
 		mention := node.Data[loc.Start:loc.End]
-		var teams string
 		teams, ok := ctx.Metas["teams"]
 		// FIXME: util.URLJoin may not be necessary here:
 		// - setting.AppURL is defined to have a terminal '/' so unless mention[1:]
@@ -623,10 +622,10 @@ func mentionProcessor(ctx *RenderContext, node *html.Node) {
 		if DefaultProcessorHelper.IsUsernameMentionable != nil && DefaultProcessorHelper.IsUsernameMentionable(ctx.Ctx, mentionedUsername) {
 			replaceContent(node, loc.Start, loc.End, createLink(util.URLJoin(ctx.Links.Prefix(), mentionedUsername), mention, "mention"))
 			node = node.NextSibling.NextSibling
+			start = 0
 		} else {
-			node = node.NextSibling
+			start = loc.End
 		}
-		start = 0
 	}
 }
 
diff --git a/modules/references/references.go b/modules/references/references.go
index 761d6ee3d1..1b656ed4cb 100644
--- a/modules/references/references.go
+++ b/modules/references/references.go
@@ -29,7 +29,7 @@ var (
 	// TODO: fix invalid linking issue
 
 	// mentionPattern matches all mentions in the form of "@user" or "@org/team"
-	mentionPattern = regexp.MustCompile(`(?:\s|^|\(|\[)(@[0-9a-zA-Z-_]+|@[0-9a-zA-Z-_]+\/?[0-9a-zA-Z-_]+|@[0-9a-zA-Z-_][0-9a-zA-Z-_.]+\/?[0-9a-zA-Z-_.]+[0-9a-zA-Z-_])(?:\s|[:,;.?!]\s|[:,;.?!]?$|\)|\])`)
+	mentionPattern = regexp.MustCompile(`(?:\s|^|\(|\[)(@[-\w][-.\w]*?|@[-\w][-.\w]*?/[-\w][-.\w]*?)(?:\s|$|[:,;.?!](\s|$)|'|\)|\])`)
 	// issueNumericPattern matches string that references to a numeric issue, e.g. #1287
 	issueNumericPattern = regexp.MustCompile(`(?:\s|^|\(|\[|\'|\")([#!][0-9]+)(?:\s|$|\)|\]|\'|\"|[:;,.?!]\s|[:;,.?!]$)`)
 	// issueAlphanumericPattern matches string that references to an alphanumeric issue, e.g. ABC-1234
diff --git a/modules/references/references_test.go b/modules/references/references_test.go
index 0c32933619..e5a0d60fe3 100644
--- a/modules/references/references_test.go
+++ b/modules/references/references_test.go
@@ -392,6 +392,7 @@ func TestRegExp_mentionPattern(t *testing.T) {
 		{"@gitea,", "@gitea"},
 		{"@gitea;", "@gitea"},
 		{"@gitea/team1;", "@gitea/team1"},
+		{"@user's idea", "@user"},
 	}
 	falseTestCases := []string{
 		"@ 0",
@@ -412,7 +413,6 @@ func TestRegExp_mentionPattern(t *testing.T) {
 
 	for _, testCase := range trueTestCases {
 		found := mentionPattern.FindStringSubmatch(testCase.pat)
-		assert.Len(t, found, 2)
 		assert.Equal(t, testCase.exp, found[1])
 	}
 	for _, testCase := range falseTestCases {
diff --git a/modules/templates/util_render_test.go b/modules/templates/util_render_test.go
index 47c5da6485..f493b899e3 100644
--- a/modules/templates/util_render_test.go
+++ b/modules/templates/util_render_test.go
@@ -207,3 +207,8 @@ func TestRenderLabels(t *testing.T) {
 	expected = `/owner/repo/pulls?labels=123`
 	assert.Contains(t, RenderLabels(ctx, locale, []*issues.Label{label}, "/owner/repo", issue), expected)
 }
+
+func TestUserMention(t *testing.T) {
+	rendered := RenderMarkdownToHtml(context.Background(), "@no-such-user @mention-user @mention-user")
+	assert.EqualValues(t, `<p>@no-such-user <a href="/mention-user" rel="nofollow">@mention-user</a> <a href="/mention-user" rel="nofollow">@mention-user</a></p>`, strings.TrimSpace(string(rendered)))
+}
diff --git a/routers/web/web.go b/routers/web/web.go
index f8d793510d..e1482c1e4a 100644
--- a/routers/web/web.go
+++ b/routers/web/web.go
@@ -55,7 +55,7 @@ import (
 	"github.com/prometheus/client_golang/prometheus"
 )
 
-const GzipMinSize = 1400 // min size to compress for the body size of response
+var GzipMinSize = 1400 // min size to compress for the body size of response
 
 // optionsCorsHandler return a http handler which sets CORS options if enabled by config, it blocks non-CORS OPTIONS requests.
 func optionsCorsHandler() func(next http.Handler) http.Handler {
diff --git a/tests/integration/repo_archive_test.go b/tests/integration/repo_archive_test.go
new file mode 100644
index 0000000000..664b04baf7
--- /dev/null
+++ b/tests/integration/repo_archive_test.go
@@ -0,0 +1,33 @@
+// Copyright 2024 The Gitea Authors. All rights reserved.
+// SPDX-License-Identifier: MIT
+
+package integration
+
+import (
+	"io"
+	"net/http"
+	"testing"
+
+	"code.gitea.io/gitea/modules/setting"
+	"code.gitea.io/gitea/modules/test"
+	"code.gitea.io/gitea/routers"
+	"code.gitea.io/gitea/routers/web"
+	"code.gitea.io/gitea/tests"
+
+	"github.com/stretchr/testify/assert"
+)
+
+func TestRepoDownloadArchive(t *testing.T) {
+	defer tests.PrepareTestEnv(t)()
+	defer test.MockVariableValue(&setting.EnableGzip, true)()
+	defer test.MockVariableValue(&web.GzipMinSize, 10)()
+	defer test.MockVariableValue(&testWebRoutes, routers.NormalRoutes())()
+
+	req := NewRequest(t, "GET", "/user2/repo1/archive/master.zip")
+	req.Header.Set("Accept-Encoding", "gzip")
+	resp := MakeRequest(t, req, http.StatusOK)
+	bs, err := io.ReadAll(resp.Body)
+	assert.NoError(t, err)
+	assert.Empty(t, resp.Header().Get("Content-Encoding"))
+	assert.Equal(t, 320, len(bs))
+}