$ git clone -n https://gitee.com/src-anolis-os/valgrind.git /var/lib/mock/dist-an8.7-build-187045-60671/root/chroot_tmpdir/scmroot/valgrind
Cloning into '/var/lib/mock/dist-an8.7-build-187045-60671/root/chroot_tmpdir/scmroot/valgrind'...
$ git fetch origin a8-poc:KOJI_FETCH_HEAD
From https://gitee.com/src-anolis-os/valgrind
 * [new branch]      a8-poc     -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at b0587c9 update to valgrind-3.19.0-3.el9.src.rpm