$ git clone -n https://gitee.com/wb-qtt862918/python-dateutil.git /var/lib/mock/dist-an8.6-build-199644-60841/root/chroot_tmpdir/scmroot/python-dateutil
Cloning into '/var/lib/mock/dist-an8.6-build-199644-60841/root/chroot_tmpdir/scmroot/python-dateutil'...
$ git reset --hard 2fa666ba196a8998310543fa963bb6b4b7ad30df
HEAD is now at 2fa666b modify spec file