$ git clone -n https://gitee.com/mgb01105731/python-waitress.git /var/lib/mock/dist-an23-build-335441-69664/root/chroot_tmpdir/scmroot/python-waitress
Cloning into '/var/lib/mock/dist-an23-build-335441-69664/root/chroot_tmpdir/scmroot/python-waitress'...
$ git fetch origin 6b56a2116c1dd3fceebff785e7655ae6919702db:KOJI_FETCH_HEAD
From https://gitee.com/mgb01105731/python-waitress
 * [new ref]         6b56a2116c1dd3fceebff785e7655ae6919702db -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 6b56a21 rebuild