$ git clone -n https://gitee.com/src-anolis-os/polkit.git /var/lib/mock/dist-an8_5-build-72572-38003/root/chroot_tmpdir/scmroot/polkit
Cloning into '/var/lib/mock/dist-an8_5-build-72572-38003/root/chroot_tmpdir/scmroot/polkit'...
$ git reset --hard origin/a8
HEAD is now at 9595ccc import polkit-0.115-13.el8_5.1.src