$ git clone -n https://gitee.com/magic-orange/xdg-dbus-proxy.git /var/lib/mock/dist-an23.1-devel-build-367371-71324/root/chroot_tmpdir/scmroot/xdg-dbus-proxy
Cloning into '/var/lib/mock/dist-an23.1-devel-build-367371-71324/root/chroot_tmpdir/scmroot/xdg-dbus-proxy'...
$ git fetch origin 2cd6957f0e69d0d54806ec55a80e6d8c674b0561:KOJI_FETCH_HEAD
From https://gitee.com/magic-orange/xdg-dbus-proxy
 * [new ref]         2cd6957f0e69d0d54806ec55a80e6d8c674b0561 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 2cd6957 change spec file format