$ git clone -n https://gitee.com/src-anolis-os/tpm2-tss.git /var/lib/mock/dist-an8.10-build-433894-73093/root/chroot_tmpdir/scmroot/tpm2-tss
Cloning into '/var/lib/mock/dist-an8.10-build-433894-73093/root/chroot_tmpdir/scmroot/tpm2-tss'...
$ git fetch origin a8:KOJI_FETCH_HEAD
From https://gitee.com/src-anolis-os/tpm2-tss
 * [new branch]      a8         -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 3ba463c Update to v2.4.6