$ git clone -n https://gitee.com/src-anolis-os/edk2.git /var/lib/mock/dist-an23.3-build-433148-73067/root/chroot_tmpdir/scmroot/edk2
Cloning into '/var/lib/mock/dist-an23.3-build-433148-73067/root/chroot_tmpdir/scmroot/edk2'...
$ git fetch origin a23:KOJI_FETCH_HEAD
From https://gitee.com/src-anolis-os/edk2
 * [new branch]      a23        -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 3a5d550 Build OVMF.fd using AmdSevX64.dsc to support Full Disk Encryption