$ git clone -n https://gitee.com/Alihq/chkconfig.git /var/lib/mock/dist-an23-build-188829-60709/root/chroot_tmpdir/scmroot/chkconfig
Cloning into '/var/lib/mock/dist-an23-build-188829-60709/root/chroot_tmpdir/scmroot/chkconfig'...
$ git fetch origin 977e2add4cb458a290bd942d9f27b4bfe9a23dd1:KOJI_FETCH_HEAD
From https://gitee.com/Alihq/chkconfig
 * [new ref]         977e2add4cb458a290bd942d9f27b4bfe9a23dd1 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 977e2ad update to 1.21