$ git clone -n https://src.fedoraproject.org/rpms/softwedge.git /var/lib/mock/f45-build-36204-702/root/chroot_tmpdir/scmroot/softwedge
Cloning into '/var/lib/mock/f45-build-36204-702/root/chroot_tmpdir/scmroot/softwedge'...
$ git fetch origin 95d5a2f3c020ce34ddfc1682fbd7d4af0c465ca0:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/softwedge
 * [new ref]         95d5a2f3c020ce34ddfc1682fbd7d4af0c465ca0 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 95d5a2f Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild