$ git clone -n https://gitee.com/gongwen2021/gsl.git /var/lib/mock/dist-an8.7-build-135691-50069/root/chroot_tmpdir/scmroot/gsl
Cloning into '/var/lib/mock/dist-an8.7-build-135691-50069/root/chroot_tmpdir/scmroot/gsl'...
$ git reset --hard origin/a8
HEAD is now at e02fcd7 add support for loongarch64