$ git clone -n https://gitee.com/leeffo/lightdm.git /var/lib/mock/dist-an8.7-dde-la64-build-149785-57868/root/chroot_tmpdir/scmroot/lightdm
Cloning into '/var/lib/mock/dist-an8.7-dde-la64-build-149785-57868/root/chroot_tmpdir/scmroot/lightdm'...
$ git reset --hard origin/a8
HEAD is now at af90cb0 add loongarch64 tag to ExclusiveArch