$ git clone -n https://gitee.com/zhangwenlong01/perl-Test-Taint.git /var/lib/mock/dist-an23.4-build-505637-74842/root/chroot_tmpdir/scmroot/perl-Test-Taint
Cloning into '/var/lib/mock/dist-an23.4-build-505637-74842/root/chroot_tmpdir/scmroot/perl-Test-Taint'...
$ git fetch origin 3388baa526a4904b34cf61a5fdd0e6b9d6ac53ff:KOJI_FETCH_HEAD
From https://gitee.com/zhangwenlong01/perl-Test-Taint
 * [new ref]         3388baa526a4904b34cf61a5fdd0e6b9d6ac53ff -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 3388baa rebuild for loongarch64