$ git clone -n http://8.131.229.236/anolis-os/mailman /var/lib/mock/module-mailman-2.1-8020020210329162858-7001a13a-build-13902-2297/root/chroot_tmpdir/scmroot/mailman
Cloning into '/var/lib/mock/module-mailman-2.1-8020020210329162858-7001a13a-build-13902-2297/root/chroot_tmpdir/scmroot/mailman'...
$ git reset --hard 0a78dca323cb759141c138e46f3503c7aec42623
HEAD is now at 0a78dca build: avoid unversioned python error