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<body class="manpage">
<div id="header">
<h1>git-refs(1) Manual Page</h1>
<h2 id="_name">NAME</h2>
<div class="sectionbody">
<p>git-refs - Low-level access to refs</p>
</div>
</div>
<div id="content">
<div class="sect1">
<h2 id="_synopsis">SYNOPSIS</h2>
<div class="sectionbody">
<div class="verseblock">
<pre class="content"><code>git</code> <code>refs</code> <code>migrate</code> <code>--ref-format=</code><em>&lt;format&gt;</em> [<code>--no-reflog</code>] [<code>--dry-run</code>]
<code>git</code> <code>refs</code> <code>verify</code> [<code>--strict</code>] [<code>--verbose</code>]
<code>git</code> <code>refs</code> <code>list</code> [<code>--count=</code><em>&lt;count&gt;</em>] [<code>--shell</code>|<code>--perl</code>|<code>--python</code>|<code>--tcl</code>]
[(<code>--sort=</code><em>&lt;key&gt;</em>)&#8230;&#8203;] [<code>--format=</code><em>&lt;format&gt;</em>]
[<code>--include-root-refs</code>] [<code>--points-at=</code><em>&lt;object&gt;</em>]
[<code>--merged</code>[<code>=</code><em>&lt;object&gt;</em>]] [<code>--no-merged</code>[<code>=</code><em>&lt;object&gt;</em>]]
[<code>--contains</code>[<code>=</code><em>&lt;object&gt;</em>]] [<code>--no-contains</code>[<code>=</code><em>&lt;object&gt;</em>]]
[(<code>--exclude=</code><em>&lt;pattern&gt;</em>)&#8230;&#8203;] [<code>--start-after=</code><em>&lt;marker&gt;</em>]
[ <code>--stdin</code> | <em>&lt;pattern&gt;</em>&#8230;&#8203; ]</pre>
</div>
</div>
</div>
<div class="sect1">
<h2 id="_description">DESCRIPTION</h2>
<div class="sectionbody">
<div class="paragraph">
<p>This command provides low-level access to refs.</p>
</div>
</div>
</div>
<div class="sect1">
<h2 id="_commands">COMMANDS</h2>
<div class="sectionbody">
<div class="dlist">
<dl>
<dt class="hdlist1">migrate</dt>
<dd>
<p>Migrate ref store between different formats.</p>
</dd>
<dt class="hdlist1">verify</dt>
<dd>
<p>Verify reference database consistency.</p>
</dd>
<dt class="hdlist1">list</dt>
<dd>
<p>List references in the repository with support for filtering,
formatting, and sorting. This subcommand is an alias for
<a href="git-for-each-ref.html">git-for-each-ref(1)</a> and offers identical functionality.</p>
</dd>
</dl>
</div>
</div>
</div>
<div class="sect1">
<h2 id="_options">OPTIONS</h2>
<div class="sectionbody">
<div class="paragraph">
<p>The following options are specific to <em>git refs migrate</em>:</p>
</div>
<div class="dlist">
<dl>
<dt class="hdlist1">--ref-format=&lt;format&gt;</dt>
<dd>
<p>The ref format to migrate the ref store to. Can be one of:</p>
<div class="ulist">
<ul>
<li>
<p><code>files</code> for loose files with packed-refs. This is the default.</p>
</li>
<li>
<p><code>reftable</code> for the reftable format. This format is experimental and its
internals are subject to change.</p>
</li>
</ul>
</div>
</dd>
<dt class="hdlist1">--dry-run</dt>
<dd>
<p>Perform the migration, but do not modify the repository. The migrated
refs will be written into a separate directory that can be inspected
separately. The name of the directory will be reported on stdout. This
can be used to double check that the migration works as expected before
performing the actual migration.</p>
</dd>
<dt class="hdlist1">--reflog</dt>
<dt class="hdlist1">--no-reflog</dt>
<dd>
<p>Choose between migrating the reflog data to the new backend,
and discarding them. The default is "--reflog", to migrate.</p>
</dd>
</dl>
</div>
<div class="paragraph">
<p>The following options are specific to <em>git refs verify</em>:</p>
</div>
<div class="dlist">
<dl>
<dt class="hdlist1">--strict</dt>
<dd>
<p>Enable stricter error checking. This will cause warnings to be
reported as errors. See <a href="git-fsck.html">git-fsck(1)</a>.</p>
</dd>
<dt class="hdlist1">--verbose</dt>
<dd>
<p>When verifying the reference database consistency, be chatty.</p>
</dd>
</dl>
</div>
<div class="paragraph">
<p>The following options are specific to <em>git refs list</em>:</p>
</div>
<div class="dlist">
<dl>
<dt class="hdlist1">&lt;pattern&gt;&#8230;&#8203;</dt>
<dd>
<p>If one or more patterns are given, only refs are shown that
match against at least one pattern, either using fnmatch(3) or
literally, in the latter case matching completely or from the
beginning up to a slash.</p>
</dd>
<dt class="hdlist1">--stdin</dt>
<dd>
<p>If <code>--stdin</code> is supplied, then the list of patterns is read from
standard input instead of from the argument list.</p>
</dd>
<dt class="hdlist1">--count=&lt;count&gt;</dt>
<dd>
<p>By default the command shows all refs that match
<em>&lt;pattern&gt;</em>. This option makes it stop after showing
that many refs.</p>
</dd>
<dt class="hdlist1">--sort=&lt;key&gt;</dt>
<dd>
<p>A field name to sort on. Prefix <code>-</code> to sort in
descending order of the value. When unspecified,
<code>refname</code> is used. You may use the --sort=&lt;key&gt; option
multiple times, in which case the last key becomes the primary
key.</p>
</dd>
<dt class="hdlist1">--format=&lt;format&gt;</dt>
<dd>
<p>A string that interpolates <code>%</code>(<code>fieldname</code>) from a ref being shown and
the object it points at. In addition, the string literal <code>%%</code>
renders as <code>%</code> and <code>%xx</code> - where <code>xx</code> are hex digits - renders as
the character with hex code <code>xx</code>. For example, <code>%00</code> interpolates to
<code>\0</code> (NUL), <code>%09</code> to <code>\t</code> (TAB), and <code>%0a</code> to <code>\n</code> (LF).</p>
<div class="paragraph">
<p>When unspecified, <em>&lt;format&gt;</em> defaults to <code>%</code>(<code>objectname</code>) <code>SPC</code> <code>%</code>(<code>objecttype</code>)
<code>TAB</code> <code>%</code>(<code>refname</code>).</p>
</div>
</dd>
<dt class="hdlist1">--color[=&lt;when&gt;]</dt>
<dd>
<p>Respect any colors specified in the <code>--format</code> option. The
<em>&lt;when&gt;</em> field must be one of <code>always</code>, <code>never</code>, or <code>auto</code> (if
<em>&lt;when&gt;</em> is absent, behave as if <code>always</code> was given).</p>
</dd>
<dt class="hdlist1">--shell</dt>
<dt class="hdlist1">--perl</dt>
<dt class="hdlist1">--python</dt>
<dt class="hdlist1">--tcl</dt>
<dd>
<p>If given, strings that substitute <code>%</code>(<code>fieldname</code>)
placeholders are quoted as string literals suitable for
the specified host language. This is meant to produce
a scriptlet that can directly be `eval`ed.</p>
</dd>
<dt class="hdlist1">--points-at=&lt;object&gt;</dt>
<dd>
<p>Only list refs which points at the given object.</p>
</dd>
<dt class="hdlist1">--merged[=&lt;object&gt;]</dt>
<dd>
<p>Only list refs whose tips are reachable from the
specified commit (HEAD if not specified).</p>
</dd>
<dt class="hdlist1">--no-merged[=&lt;object&gt;]</dt>
<dd>
<p>Only list refs whose tips are not reachable from the
specified commit (HEAD if not specified).</p>
</dd>
<dt class="hdlist1">--contains[=&lt;object&gt;]</dt>
<dd>
<p>Only list refs which contain the specified commit (HEAD if not
specified).</p>
</dd>
<dt class="hdlist1">--no-contains[=&lt;object&gt;]</dt>
<dd>
<p>Only list refs which don&#8217;t contain the specified commit (HEAD
if not specified).</p>
</dd>
<dt class="hdlist1">--ignore-case</dt>
<dd>
<p>Sorting and filtering refs are case insensitive.</p>
</dd>
<dt class="hdlist1">--omit-empty</dt>
<dd>
<p>Do not print a newline after formatted refs where the format expands
to the empty string.</p>
</dd>
<dt class="hdlist1">--exclude=&lt;pattern&gt;</dt>
<dd>
<p>If one or more patterns are given, only refs which do not match
any excluded pattern(s) are shown. Matching is done using the
same rules as <em>&lt;pattern&gt;</em> above.</p>
</dd>
<dt class="hdlist1">--include-root-refs</dt>
<dd>
<p>List root refs (HEAD and pseudorefs) apart from regular refs.</p>
</dd>
<dt class="hdlist1">--start-after=&lt;marker&gt;</dt>
<dd>
<p>Allows paginating the output by skipping references up to and including the
specified marker. When paging, it should be noted that references may be
deleted, modified or added between invocations. Output will only yield those
references which follow the marker lexicographically. Output begins from the
first reference that would come after the marker alphabetically. Cannot be
used with <code>--sort=</code><em>&lt;key&gt;</em> or <code>--stdin</code> options, or the <em>&lt;pattern&gt;</em> argument(s)
to limit the refs.</p>
</dd>
</dl>
</div>
</div>
</div>
<div class="sect1">
<h2 id="_known_limitations">KNOWN LIMITATIONS</h2>
<div class="sectionbody">
<div class="paragraph">
<p>The ref format migration has several known limitations in its current form:</p>
</div>
<div class="ulist">
<ul>
<li>
<p>It is not possible to migrate repositories that have worktrees.</p>
</li>
<li>
<p>There is no way to block concurrent writes to the repository during an
ongoing migration. Concurrent writes can lead to an inconsistent migrated
state. Users are expected to block writes on a higher level. If your
repository is registered for scheduled maintenance, it is recommended to
unregister it first with git-maintenance(1).</p>
</li>
</ul>
</div>
<div class="paragraph">
<p>These limitations may eventually be lifted.</p>
</div>
</div>
</div>
<div class="sect1">
<h2 id="_git">GIT</h2>
<div class="sectionbody">
<div class="paragraph">
<p>Part of the <a href="git.html">git(1)</a> suite</p>
</div>
</div>
</div>
</div>
<div id="footer">
<div id="footer-text">
Last updated 2025-08-22 13:19:47 -0700
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