$ git clone -n https://gitee.com/gaohongmei/nss.git /var/lib/mock/dist-an8.7-build-225177-62190/root/chroot_tmpdir/scmroot/nss
Cloning into '/var/lib/mock/dist-an8.7-build-225177-62190/root/chroot_tmpdir/scmroot/nss'...
$ git reset --hard 66c55581b18d851aa7574ccd24b664afc3a6c6b4
HEAD is now at 66c5558 3.88.1