$ git clone -n https://gitee.com/zhonglingh/python-fastcore.git /var/lib/mock/dist-an23-epao-build-348859-70434/root/chroot_tmpdir/scmroot/python-fastcore
Cloning into '/var/lib/mock/dist-an23-epao-build-348859-70434/root/chroot_tmpdir/scmroot/python-fastcore'...
$ git fetch origin 556f42e97869ea2476cf70fa4643102e5a850d23:KOJI_FETCH_HEAD
From https://gitee.com/zhonglingh/python-fastcore
 * [new ref]         556f42e97869ea2476cf70fa4643102e5a850d23 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 556f42e init from upstream