$ git clone -n https://gitee.com/Yang_X_Y/bouncycastle.git /var/lib/mock/dist-an23-build-python3.11-402680-72390/root/chroot_tmpdir/scmroot/bouncycastle
Cloning into '/var/lib/mock/dist-an23-build-python3.11-402680-72390/root/chroot_tmpdir/scmroot/bouncycastle'...
$ git fetch origin f9bb8413e468fd823e7f52044f4afc4c3ce06f8b:KOJI_FETCH_HEAD
From https://gitee.com/Yang_X_Y/bouncycastle
 * [new ref]         f9bb8413e468fd823e7f52044f4afc4c3ce06f8b -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at f9bb841 update