$ git clone -n https://gitee.com/yangcheng1203/glibc.git /var/lib/mock/dist-an23-build-508465-74974/root/chroot_tmpdir/scmroot/glibc
Cloning into '/var/lib/mock/dist-an23-build-508465-74974/root/chroot_tmpdir/scmroot/glibc'...
$ git fetch origin 8618a663eddf105378d7d77f34641726d6b0da94:KOJI_FETCH_HEAD
From https://gitee.com/yangcheng1203/glibc
 * [new ref]         8618a663eddf105378d7d77f34641726d6b0da94 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 8618a66 Add patch to fix CVE-2026-0861