$ git clone -n https://gitee.com/zhangwenlong01/perl-Devel-Caller.git /var/lib/mock/dist-an23-build-504501-74854/root/chroot_tmpdir/scmroot/perl-Devel-Caller
Cloning into '/var/lib/mock/dist-an23-build-504501-74854/root/chroot_tmpdir/scmroot/perl-Devel-Caller'...
$ git fetch origin 96becb5f54989da7e27116a0b6afce6e4b588e63:KOJI_FETCH_HEAD
From https://gitee.com/zhangwenlong01/perl-Devel-Caller
 * [new ref]         96becb5f54989da7e27116a0b6afce6e4b588e63 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 96becb5 rebuild for loongarch64