$ git clone -n https://src.fedoraproject.org/rpms/libnsl2.git /var/lib/mock/f40-build-784772-133588/root/chroot_tmpdir/scmroot/libnsl2
Cloning into '/var/lib/mock/f40-build-784772-133588/root/chroot_tmpdir/scmroot/libnsl2'...
$ git reset --hard 753d5b7a84601f08011327638f1d612739dee46a
HEAD is now at 753d5b7 Rebase to the latest upstream version