$ git clone -n https://src.fedoraproject.org/rpms/wxedid.git /var/lib/mock/f45-build-38557-725/root/chroot_tmpdir/scmroot/wxedid
Cloning into '/var/lib/mock/f45-build-38557-725/root/chroot_tmpdir/scmroot/wxedid'...
$ git fetch origin 8716d807c60870d5129592a3e95798b89ffa3f02:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/wxedid
 * [new ref]         8716d807c60870d5129592a3e95798b89ffa3f02 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 8716d80 Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild