$ git clone -n https://src.fedoraproject.org/rpms/python-dict2xml.git /var/lib/mock/f45-build-30320-644/root/chroot_tmpdir/scmroot/python-dict2xml
Cloning into '/var/lib/mock/f45-build-30320-644/root/chroot_tmpdir/scmroot/python-dict2xml'...
$ git fetch origin 9681726948f0e8c33f53d49f7f4ef58172e2a172:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/python-dict2xml
 * [new ref]         9681726948f0e8c33f53d49f7f4ef58172e2a172 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 9681726 Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild