$ git clone -n https://gitee.com/src-anolis-os/systemd.git /var/lib/mock/dist-an8_4-build-62124-34267/root/chroot_tmpdir/scmroot/systemd
Cloning into '/var/lib/mock/dist-an8_4-build-62124-34267/root/chroot_tmpdir/scmroot/systemd'...
$ git reset --hard origin/a8
HEAD is now at 6580e1b !3 Update to latest hwdb * Update to latest hwdb