$ git clone -n https://gitee.com/Weisson/mariadb.git /var/lib/mock/dist-an23-riscv64-build-117607-45919/root/chroot_tmpdir/scmroot/mariadb
Cloning into '/var/lib/mock/dist-an23-riscv64-build-117607-45919/root/chroot_tmpdir/scmroot/mariadb'...
$ git reset --hard origin/a23
Updating files:  29% (7/24)
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Updating files: 100% (24/24), done.
HEAD is now at 6ff3ad5 enable riscv64 on qemu