$ git clone -n https://gitee.com/src-anolis-os/nss.git /var/lib/mock/dist-an8_5-build-73801-38889/root/chroot_tmpdir/scmroot/nss
Cloning into '/var/lib/mock/dist-an8_5-build-73801-38889/root/chroot_tmpdir/scmroot/nss'...
$ git reset --hard origin/a8
HEAD is now at 00d6fbf update to nss-3.67.0-7.el8_4.src.rpm
$ /bin/sh -c if [ -f download ];then wget $(cat download);fi