$ git clone -n https://src.fedoraproject.org/rpms/libnsl2.git /var/lib/mock/f31-build-59188-28552/root/chroot_tmpdir/scmroot/libnsl2
Cloning into '/var/lib/mock/f31-build-59188-28552/root/chroot_tmpdir/scmroot/libnsl2'...
$ git reset --hard 824b55e687a5b8f843cefc7e873397147e5e1f2f
HEAD is now at 824b55e - Rebuilt for https://fedoraproject.org/wiki/Fedora_30_Mass_Rebuild