$ git clone -n https://gitee.com/src-anolis-os/libsodium.git /var/lib/mock/dist-an8-epao-build-418648-72600/root/chroot_tmpdir/scmroot/libsodium
Cloning into '/var/lib/mock/dist-an8-epao-build-418648-72600/root/chroot_tmpdir/scmroot/libsodium'...
$ git fetch origin a8:KOJI_FETCH_HEAD
From https://gitee.com/src-anolis-os/libsodium
 * [new branch]      a8         -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at c7068be update to libsodium-1.0.18-2.src.rpm