$ git clone -n https://gitee.com/zhangwenlong01/polardb.git /var/lib/mock/dist-an23-build-322012-68088/root/chroot_tmpdir/scmroot/polardb
Cloning into '/var/lib/mock/dist-an23-build-322012-68088/root/chroot_tmpdir/scmroot/polardb'...
$ git reset --hard 7cb86da49d31d6f455415976e1f449fea7f25baa
HEAD is now at 7cb86da fix build error for loongarch64