$ git clone -n https://src.fedoraproject.org/rpms/gap-pkg-datastructures.git /var/lib/mock/f41-build-821230-152503/root/chroot_tmpdir/scmroot/gap-pkg-datastructures
Cloning into '/var/lib/mock/f41-build-821230-152503/root/chroot_tmpdir/scmroot/gap-pkg-datastructures'...
$ git fetch origin ca9ab75b843fd75f7b617038d04b45ecb2f1475c:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/gap-pkg-datastructures
 * [new ref]         ca9ab75b843fd75f7b617038d04b45ecb2f1475c -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at ca9ab75 Rebuilt for https://fedoraproject.org/wiki/Fedora_41_Mass_Rebuild