$ git clone -n https://src.fedoraproject.org/rpms/kalzium.git /var/lib/mock/f41-build-824912-154262/root/chroot_tmpdir/scmroot/kalzium
Cloning into '/var/lib/mock/f41-build-824912-154262/root/chroot_tmpdir/scmroot/kalzium'...
$ git fetch origin 510a456dcab11ef7a06d27fb6ff62a2dc7fa0f30:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/kalzium
 * [new ref]         510a456dcab11ef7a06d27fb6ff62a2dc7fa0f30 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 510a456 Rebuilt for https://fedoraproject.org/wiki/Fedora_41_Mass_Rebuild