$ git clone -n https://gitee.com/rabbitali/autogen.git /var/lib/mock/dist-an23-build-490141-74493/root/chroot_tmpdir/scmroot/autogen
Cloning into '/var/lib/mock/dist-an23-build-490141-74493/root/chroot_tmpdir/scmroot/autogen'...
$ git fetch origin 166595c71ff66818d5c066bcf6e371b1a5f4a96f:KOJI_FETCH_HEAD
From https://gitee.com/rabbitali/autogen
 * [new ref]         166595c71ff66818d5c066bcf6e371b1a5f4a96f -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 166595c Update code from upstream