$ git clone -n https://gitee.com/src-anolis-os/wxGTK3.git /var/lib/mock/dist-an8-epao-build-418647-72600/root/chroot_tmpdir/scmroot/wxGTK3
Cloning into '/var/lib/mock/dist-an8-epao-build-418647-72600/root/chroot_tmpdir/scmroot/wxGTK3'...
$ git fetch origin a8:KOJI_FETCH_HEAD
From https://gitee.com/src-anolis-os/wxGTK3
 * [new branch]      a8         -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at f07a177  update to wxGTK3-3.0.4-11.src.rpm