$ git clone -n https://gitee.com/fundawang/char-ls.git /var/lib/mock/dist-an23-epao-build-375707-71674/root/chroot_tmpdir/scmroot/char-ls
Cloning into '/var/lib/mock/dist-an23-epao-build-375707-71674/root/chroot_tmpdir/scmroot/char-ls'...
$ git fetch origin a3adf88d17d1c36abdb258ece9c314a9f7bf54c5:KOJI_FETCH_HEAD
From https://gitee.com/fundawang/char-ls
 * [new ref]         a3adf88d17d1c36abdb258ece9c314a9f7bf54c5 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at a3adf88 2.4.2