$ git clone -n https://src.fedoraproject.org/rpms/linuxdoc-tools.git /var/lib/mock/f31-build-47901-26977/root/chroot_tmpdir/scmroot/linuxdoc-tools
Cloning into '/var/lib/mock/f31-build-47901-26977/root/chroot_tmpdir/scmroot/linuxdoc-tools'...
$ git reset --hard 2c1ffba388c872b7f4cf22de9a48fd6710ebe899
HEAD is now at 2c1ffba - Rebuilt for https://fedoraproject.org/wiki/Fedora_30_Mass_Rebuild