$ git clone -n https://src.fedoraproject.org/rpms/libksieve.git /var/lib/mock/f41-build-826107-154856/root/chroot_tmpdir/scmroot/libksieve
Cloning into '/var/lib/mock/f41-build-826107-154856/root/chroot_tmpdir/scmroot/libksieve'...
$ git fetch origin b4236ee19e32deb066771ddc1dc571f1d65cf751:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/libksieve
 * [new ref]         b4236ee19e32deb066771ddc1dc571f1d65cf751 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at b4236ee Rebuilt for https://fedoraproject.org/wiki/Fedora_41_Mass_Rebuild