$ git clone -n https://src.fedoraproject.org/rpms/python-django-taggit.git /var/lib/mock/f45-build-30404-644/root/chroot_tmpdir/scmroot/python-django-taggit
Cloning into '/var/lib/mock/f45-build-30404-644/root/chroot_tmpdir/scmroot/python-django-taggit'...
$ git fetch origin 1d3d22e4868afd311062d294e3fc07d70ba7fd14:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/python-django-taggit
 * [new ref]         1d3d22e4868afd311062d294e3fc07d70ba7fd14 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 1d3d22e Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild