$ git clone -n https://git.cclinux.org/stage/rpms/nss.git /var/lib/mock/dist-circle8-build-15457-3099/root/chroot_tmpdir/scmroot/nss
Cloning into '/var/lib/mock/dist-circle8-build-15457-3099/root/chroot_tmpdir/scmroot/nss'...
$ git reset --hard 7357853a1764cc571ad8a5dd9eea92caf98d5bc5
HEAD is now at 7357853 import nss-3.53.1-17.el8_3.1