$ git clone -n https://src.fedoraproject.org/rpms/kf5-libkdcraw.git /var/lib/mock/f45-build-14946-465/root/chroot_tmpdir/scmroot/kf5-libkdcraw
Cloning into '/var/lib/mock/f45-build-14946-465/root/chroot_tmpdir/scmroot/kf5-libkdcraw'...
$ git fetch origin 0a13c3d69cdd14fd6278d443d4f6c9b1c580b352:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/kf5-libkdcraw
 * [new ref]         0a13c3d69cdd14fd6278d443d4f6c9b1c580b352 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 0a13c3d Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild