$ git clone -n https://src.fedoraproject.org/rpms/lockdev.git /var/lib/mock/f31-build-64434-29561/root/chroot_tmpdir/scmroot/lockdev
Cloning into '/var/lib/mock/f31-build-64434-29561/root/chroot_tmpdir/scmroot/lockdev'...
$ git reset --hard 542da3a364f2592e01f4b050f6ec1b0adf8dcf91
HEAD is now at 542da3a Remove obsolete scriptlets