diff --git a/merge/README.txt b/merge/README.txt
index d7bf532..d588faf 100644
--- a/merge/README.txt
+++ b/merge/README.txt
@@ -17,3 +17,6 @@ app-portage/porthole
 меньше 0.30
 
 dev-lang/php: пока не поддерживается из-за слотов
+
+Шаблон mail-client/claws-mail на данный момент ничего не менят, исходный
+desktop файл содержит то же самое значение
diff --git a/merge/mail-client/.calculate_directory b/merge/mail-client/.calculate_directory
new file mode 100644
index 0000000..8e3df7f
--- /dev/null
+++ b/merge/mail-client/.calculate_directory
@@ -0,0 +1 @@
+{% calculate append = 'skip' %}
diff --git a/merge/mail-client/claws-mail/.calculate_directory b/merge/mail-client/claws-mail/.calculate_directory
new file mode 100644
index 0000000..f6bbaa3
--- /dev/null
+++ b/merge/mail-client/claws-mail/.calculate_directory
@@ -0,0 +1 @@
+{% calculate append='skip', package='mail-client/claws-mail' %}
diff --git a/merge/mail-client/claws-mail/claws-mail.desktop b/merge/mail-client/claws-mail/claws-mail.desktop
new file mode 100644
index 0000000..dcb210c
--- /dev/null
+++ b/merge/mail-client/claws-mail/claws-mail.desktop
@@ -0,0 +1,4 @@
+{% calculate format='kde', path='/usr/share/applications' %}
+
+[Desktop Entry]
+Categories=Network;Email;
diff --git a/merge/mail-client/trojita/.calculate_directory b/merge/mail-client/trojita/.calculate_directory
new file mode 100644
index 0000000..854394b
--- /dev/null
+++ b/merge/mail-client/trojita/.calculate_directory
@@ -0,0 +1 @@
+{% calculate append='skip', package='mail-client/trojita' %}
diff --git a/merge/mail-client/trojita/org.kde.trojita.desktop b/merge/mail-client/trojita/org.kde.trojita.desktop
new file mode 100644
index 0000000..031c777
--- /dev/null
+++ b/merge/mail-client/trojita/org.kde.trojita.desktop
@@ -0,0 +1,4 @@
+{% calculate format='kde', path='/usr/share/applications' %}
+
+[Desktop Entry]
+Categories=Qt;Network;Email;