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-rw-r--r--docs/source/markdown/podman-manifest-push.1.md14
1 files changed, 13 insertions, 1 deletions
diff --git a/docs/source/markdown/podman-manifest-push.1.md b/docs/source/markdown/podman-manifest-push.1.md
index 22e8cae9a..cfe2b9230 100644
--- a/docs/source/markdown/podman-manifest-push.1.md
+++ b/docs/source/markdown/podman-manifest-push.1.md
@@ -32,6 +32,10 @@ environment variable. `export REGISTRY_AUTH_FILE=path`
Use certificates at *path* (\*.crt, \*.cert, \*.key) to connect to the registry. (Default: /etc/containers/certs.d)
Please refer to containers-certs.d(5) for details. (This option is not available with the remote Podman client, including Mac and Windows (excluding WSL2) machines)
+#### **--compression-format**=**gzip** | *zstd* | *zstd:chunked*
+
+Specifies the compression format to use. Supported values are: `gzip`, `zstd` and `zstd:chunked`. The default is `gzip` unless overridden in the containers.conf file.
+
#### **--creds**=*creds*
The [username[:password]] to use to authenticate with the registry if required.
@@ -60,7 +64,15 @@ Delete the manifest list or image index from local storage if pushing succeeds.
#### **--sign-by**=*fingerprint*
-Sign the pushed images using the GPG key that matches the specified fingerprint.
+Sign the pushed images with a “simple signing” signature using the specified key. (This option is not available with the remote Podman client, including Mac and Windows (excluding WSL2) machines)
+
+#### **--sign-by-sigstore-private-key**=*path*
+
+Sign the pushed images with a sigstore signature using a private key at the specified path. (This option is not available with the remote Podman client, including Mac and Windows (excluding WSL2) machines)
+
+#### **--sign-passphrase-file**=*path*
+
+If signing the image (using either **--sign-by** or **--sign-by-sigstore-private-key**), read the passphrase to use from the specified path.
#### **--tls-verify**