$ git clone -n https://src.fedoraproject.org/rpms/python-html5lib.git /var/lib/mock/f45-build-31003-649/root/chroot_tmpdir/scmroot/python-html5lib
Cloning into '/var/lib/mock/f45-build-31003-649/root/chroot_tmpdir/scmroot/python-html5lib'...
$ git fetch origin 8d96362f0ca8f72e8f26e0a80a9f7856283e6b79:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/python-html5lib
 * [new ref]         8d96362f0ca8f72e8f26e0a80a9f7856283e6b79 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 8d96362 Fix test failure caused by ResourceWarning: Implicitly cleaning up <addinfourl ...>