$ git clone -n https://gitee.com/src-anolis-os/SDL2.git /var/lib/mock/dist-el8-loongarch64-build-59330-31857/root/chroot_tmpdir/scmroot/SDL2
Cloning into '/var/lib/mock/dist-el8-loongarch64-build-59330-31857/root/chroot_tmpdir/scmroot/SDL2'...
$ git reset --hard origin/a8-LoongArch
HEAD is now at 550d1b2 import SDL2-2.0.10-2.el8.src.rpm