$ git clone -n https://src.fedoraproject.org/rpms/krop.git /var/lib/mock/f40-build-2601934-63229/root/chroot_tmpdir/scmroot/krop
Cloning into '/var/lib/mock/f40-build-2601934-63229/root/chroot_tmpdir/scmroot/krop'...
$ git fetch origin e88ea9645013f1bacd9c2d83808d6f45a071e2f0:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/krop
 * [new ref]         e88ea9645013f1bacd9c2d83808d6f45a071e2f0 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at e88ea96 Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild