$ git clone -n https://gitee.com/zhaohang2020/sysak_sig.git /var/lib/mock/dist-an8.6-build-107900-45681/root/chroot_tmpdir/scmroot/sysak_sig
Cloning into '/var/lib/mock/dist-an8.6-build-107900-45681/root/chroot_tmpdir/scmroot/sysak_sig'...
$ git reset --hard 90e23b1a3b55b65b75039cc80f8ca4b5aa8af497
HEAD is now at 90e23b1 modify URL