OSTREE GPG-SIGN(1) ostree gpg-sign OSTREE GPG-SIGN(1)

.SH "NAME" ostree-gpg-sign - Sign a commit

.SH "SYNOPSIS"

.HP 384u

**ostree gpg-sign** \[OPTIONS...] {COMMIT} {KEY-ID...}

.SH "DESCRIPTION"

.PP Add a new signature to a commit for each specified GPG key. Note that currently, this will append a new signature even if the commit is already signed with a given key.

.SH "OPTIONS"

.PP **--delete**

Delete signatures having any of the GPG KEY-IDs.

.RE

.PP **--gpg-homedir**="HOMEDIR"

GPG Homedir to use when looking for keyrings.

.RE

OSTree

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Document: ostree-gpg-sign(1) from ostree 2026.4-r2 (Chainguard OS)
Source: https://github.com/ostreedev/ostree