$ git clone -n https://src.fedoraproject.org/rpms/linkchecker.git /var/lib/mock/f29-build-6910-1696/root/thebuilddir/tmp/scmroot/linkchecker
Cloning into '/var/lib/mock/f29-build-6910-1696/root/thebuilddir/tmp/scmroot/linkchecker'...
$ git reset --hard 8211caa0a5093d95f16da43db639c5edc3106fcb
HEAD is now at 8211caa Escape macros in %changelog