$ git clone -n https://gitee.com/src-anolis-dde/deepin-boot-maker.git /var/lib/mock/dist-an8-dde-build-109701-45810/root/chroot_tmpdir/scmroot/deepin-boot-maker
Cloning into '/var/lib/mock/dist-an8-dde-build-109701-45810/root/chroot_tmpdir/scmroot/deepin-boot-maker'...
$ git reset --hard origin/a8
HEAD is now at 4c95a01 !1 rebuild for an8.6 Merge pull request !1 from xingwei-liu/a8