$ git clone -n https://src.fedoraproject.org/rpms/kdelibs3.git /var/lib/mock/f41-build-side-1-2643112-26861/root/chroot_tmpdir/scmroot/kdelibs3
Cloning into '/var/lib/mock/f41-build-side-1-2643112-26861/root/chroot_tmpdir/scmroot/kdelibs3'...
$ git fetch origin 2a8860920895a597db2b2ac6843dfde5d7ad94fe:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/kdelibs3
 * [new ref]         2a8860920895a597db2b2ac6843dfde5d7ad94fe -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 2a88609 Rebuilt for https://fedoraproject.org/wiki/Fedora_41_Mass_Rebuild