diff --git a/index.html b/index.html
index 2b7b020..05d69c2 100644
--- a/index.html
+++ b/index.html
@@ -35,9 +35,10 @@
       (feed "<a href=https://dongdigua.github.io/feed.xml>feed.xml</a>")
       (mai1 "dongdigua(砹)outlook(碘)com")
       (github "<a href=https://github.com/dongdigua>@dongdigua</a>") <a href=https://github.com/dongdigua/dongdigua.github.io><img src=https://github.com/dongdigua/dongdigua.github.io/actions/workflows/site.yml/badge.svg alt="CI status"></a>
+      (fedora "<a href=><span title="I'll add a link here whenever I join fedorapeople">dongdigua</span></a>")
       (bilibili "<a href=https://space.bilibili.com/489732092>董地瓜</a>")
       (payment "<a href=https://dongdigua.github.io/xmr>Monero</a>")
-      (pgp "<a type=text/plain href=https://dongdigua.github.io/pgp><span title="DO NOT USE MY OLD KEY, NEW HARDWARE KEY ARRIVING SOON">NULL</span></a>")
+      (pgp "<a href=https://dongdigua.github.io/pgp.txt><span title="canokey!">DB55 889E 730F 5B41</span></a>")
       (interests
        '("computer science" "cyber security"
          "<a href=https://www.geogebra.org>GeoGebra</a>"
diff --git a/org/fedora_contrib.org b/org/fedora_contrib.org
index 360be15..6e39964 100644
--- a/org/fedora_contrib.org
+++ b/org/fedora_contrib.org
@@ -1,4 +1,5 @@
 #+TITLE: Join Fedora and Maintain Package
+#+DESCRIPTION: I love this distro
 #+DATE: <2023-04-01 六>
 
 * The story
@@ -49,6 +50,8 @@ first, I'm also interested in Nim and found it not available
 second, it is also orphaned and then retired
 ** [[https://lists.fedoraproject.org/archives/list/devel@lists.fedoraproject.org/thread/VBFDPQHAHF3WG6WBZR2L5GSWMW6CVTJS][%patchN deprecated?]]
 yes, deprecated, so I need to change it in my packages
+** [[https://lwn.net/Articles/912202][LWN: Packaging Rust for Fedora]]
+not mail, but interesting
 
 * Footnotes
 [fn:1] [[https://acyanbird.github.io/2022/10/15/向EPEL请求新的包][向EPEL请求新的包(群主写的)]]
diff --git a/org/publish_config.el b/org/publish_config.el
index fe4b79c..b9d6be6 100644
--- a/org/publish_config.el
+++ b/org/publish_config.el
@@ -24,10 +24,8 @@
 (setq org-html-postamble-format
       '(("en"
          "
-<p class=\"author\">Author: dongdigua(dongdigua.github.io)</p>
-<p class=\"date\">Date: %d</p>
-<p class=\"date\">Build: %T</p>
-<p>LICENCE: CC BY-NC-SA</p>
+<p>dongdigua(dongdigua.github.io) CC BY-NC-SA</p>
+<p class=\"date\">Date: %d Build: %T</p>
 <p>Proudly made with Emacs Org mode</p>
 <p>If you have any idea, please contact me! I may add your comment</p>
 ")))
diff --git a/patches/txt.sh b/patches/txt.sh
index ab5464c..ef83a56 100755
--- a/patches/txt.sh
+++ b/patches/txt.sh
@@ -2,3 +2,4 @@
 
 ls gmi  | xargs -I {} ln -s gmi/{} {}.txt
 ln -s code/lol.diff lol.diff.txt
+ln -s pgp pgp.txt
diff --git a/pgp b/pgp
new file mode 100644
index 0000000..e04034b
--- /dev/null
+++ b/pgp
@@ -0,0 +1,13 @@
+-----BEGIN PGP PUBLIC KEY BLOCK-----
+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+=6mb5
+-----END PGP PUBLIC KEY BLOCK-----