$ git clone -n https://gitee.com/rabbitali/nginx.git /var/lib/mock/dist-an23.4-build-521754-76204/root/chroot_tmpdir/scmroot/nginx
Cloning into '/var/lib/mock/dist-an23.4-build-521754-76204/root/chroot_tmpdir/scmroot/nginx'...
$ git fetch origin 8f23d70d7ff199f14558c35a9725f063b5da65d5:KOJI_FETCH_HEAD
From https://gitee.com/rabbitali/nginx
 * [new ref]         8f23d70d7ff199f14558c35a9725f063b5da65d5 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 8f23d70 [Bug] Rebuild for compatibility, security, and dependency resolution.