$ git clone -n https://gitee.com/src-anolis-os/emacs.git /var/lib/mock/dist-an8-build-74229-39001/root/chroot_tmpdir/scmroot/emacs
Cloning into '/var/lib/mock/dist-an8-build-74229-39001/root/chroot_tmpdir/scmroot/emacs'...
$ git reset --hard origin/a8
HEAD is now at 42ee32f build: support loongarch64 platform