$ git clone -n https://src.fedoraproject.org/rpms/lxterminal.git /var/lib/mock/f45-build-17870-505/root/chroot_tmpdir/scmroot/lxterminal
Cloning into '/var/lib/mock/f45-build-17870-505/root/chroot_tmpdir/scmroot/lxterminal'...
$ git fetch origin 4481ecb30b5a0e0d1e5f82acaad95e4c73b7b798:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/lxterminal
 * [new ref]         4481ecb30b5a0e0d1e5f82acaad95e4c73b7b798 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 4481ecb Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild