$ git clone -n https://gitee.com/opencloudos-stream/evolution-data-server.git /var/lib/mock/dist-ocs23-riscv-rva23-build-363346-44115/root/chroot_tmpdir/scmroot/evolution-data-server
Cloning into '/var/lib/mock/dist-ocs23-riscv-rva23-build-363346-44115/root/chroot_tmpdir/scmroot/evolution-data-server'...
$ git fetch origin rva23:KOJI_FETCH_HEAD
From https://gitee.com/opencloudos-stream/evolution-data-server
 * [new branch]      rva23      -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at e30df85 evolution-data-server: bump to 3.49.1-10 for rva23 rebuild