$ git clone -n https://gitee.com/tomcruiseqi/mupdf.git /var/lib/mock/dist-an23-build-523742-77087/root/chroot_tmpdir/scmroot/mupdf
Cloning into '/var/lib/mock/dist-an23-build-523742-77087/root/chroot_tmpdir/scmroot/mupdf'...
$ git fetch origin 0d46adb6eb68aac61712e1f1c083d3b1698e53dd:KOJI_FETCH_HEAD
From https://gitee.com/tomcruiseqi/mupdf
 * [new ref]         0d46adb6eb68aac61712e1f1c083d3b1698e53dd -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 0d46adb [CVE][Upstream] Add patch to fix CVE-2026-3308