$ git clone -n https://gitee.com/huoyuanhao/python-dateutil.git /var/lib/mock/dist-an7_9-updates-build-126141-45999/root/chroot_tmpdir/scmroot/python-dateutil
Cloning into '/var/lib/mock/dist-an7_9-updates-build-126141-45999/root/chroot_tmpdir/scmroot/python-dateutil'...
$ git reset --hard 2fa666ba196a8998310543fa963bb6b4b7ad30df
HEAD is now at 2fa666b modify spec file