$ git clone -n https://gitee.com/fundawang/valgrind.git /var/lib/mock/dist-an23-build-262428-63906/root/chroot_tmpdir/scmroot/valgrind
Cloning into '/var/lib/mock/dist-an23-build-262428-63906/root/chroot_tmpdir/scmroot/valgrind'...
$ git reset --hard 9f695f432b3c82e57fbbb22cdc33c3a6f270d67e
HEAD is now at 9f695f4 3.21.0