$ git clone -n git+ssh://git@codeup.openanolis.cn/codeup/anolis-os/re2c.git /var/lib/mock/dist-el8-loongarch64-build-55275-27376/root/chroot_tmpdir/scmroot/re2c
Cloning into '/var/lib/mock/dist-el8-loongarch64-build-55275-27376/root/chroot_tmpdir/scmroot/re2c'...
$ git reset --hard origin/a8-LoongArch
HEAD is now at 0a2540c import re2c-0.14.3-2.el8.src.rpm