$ git clone -n https://gitee.com/Yang_X_Y/git.git /var/lib/mock/dist-an23-build-python3.11-385893-71833/root/chroot_tmpdir/scmroot/git
Cloning into '/var/lib/mock/dist-an23-build-python3.11-385893-71833/root/chroot_tmpdir/scmroot/git'...
$ git fetch origin fdd7831d07dc48169cc6734190ad02b865cdadef:KOJI_FETCH_HEAD
From https://gitee.com/Yang_X_Y/git
 * [new ref]         fdd7831d07dc48169cc6734190ad02b865cdadef -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at fdd7831 update