$ git clone -n https://gitee.com/zhoujiajia111/emacs.git /var/lib/mock/dist-an23-build-445323-73273/root/chroot_tmpdir/scmroot/emacs
Cloning into '/var/lib/mock/dist-an23-build-445323-73273/root/chroot_tmpdir/scmroot/emacs'...
$ git fetch origin c03787706cb3d653350f9c96fb591ac055e91f31:KOJI_FETCH_HEAD
From https://gitee.com/zhoujiajia111/emacs
 * [new ref]         c03787706cb3d653350f9c96fb591ac055e91f31 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at c037877 wbekit 48 are incompatible with emacs and remove it