$ git clone -n https://src.fedoraproject.org/rpms/mingw-curl.git /var/lib/mock/f45-build-18395-515/root/chroot_tmpdir/scmroot/mingw-curl
Cloning into '/var/lib/mock/f45-build-18395-515/root/chroot_tmpdir/scmroot/mingw-curl'...
$ git fetch origin 8d914c82192fb2066f7b101c5f172063f260a72f:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/mingw-curl
 * [new ref]         8d914c82192fb2066f7b101c5f172063f260a72f -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 8d914c8 Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild