$ git clone -n https://gitee.com/rabbitali/char-ls.git /var/lib/mock/dist-an23-epao-build-464044-73875/root/chroot_tmpdir/scmroot/char-ls
Cloning into '/var/lib/mock/dist-an23-epao-build-464044-73875/root/chroot_tmpdir/scmroot/char-ls'...
$ git fetch origin d4e2975bed03407fc6f47276be7935f632f74ec9:KOJI_FETCH_HEAD
From https://gitee.com/rabbitali/char-ls
 * [new ref]         d4e2975bed03407fc6f47276be7935f632f74ec9 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at d4e2975 2.4.2