$ git clone -n https://gitee.com/yan1hcdc/crash.git /var/lib/mock/dist-an23.3-build-434292-73067/root/chroot_tmpdir/scmroot/crash
Cloning into '/var/lib/mock/dist-an23.3-build-434292-73067/root/chroot_tmpdir/scmroot/crash'...
$ git fetch origin 4aa7272fdcb5127ffd30f5939db41ade3ce9fc5d:KOJI_FETCH_HEAD
From https://gitee.com/yan1hcdc/crash
 * [new ref]         4aa7272fdcb5127ffd30f5939db41ade3ce9fc5d -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 4aa7272 add support for RISC-V