$ git clone -n https://src.fedoraproject.org/rpms/svg2svgt.git /var/lib/mock/f45-build-36672-707/root/chroot_tmpdir/scmroot/svg2svgt
Cloning into '/var/lib/mock/f45-build-36672-707/root/chroot_tmpdir/scmroot/svg2svgt'...
$ git fetch origin c1f312c8cc0d8e0b053a2dfcb1b60f9089894c32:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/svg2svgt
 * [new ref]         c1f312c8cc0d8e0b053a2dfcb1b60f9089894c32 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at c1f312c Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild