$ git clone -n https://src.fedoraproject.org/rpms/memkind.git /var/lib/mock/f40-build-2721481-73080/root/chroot_tmpdir/scmroot/memkind
Cloning into '/var/lib/mock/f40-build-2721481-73080/root/chroot_tmpdir/scmroot/memkind'...
$ git fetch origin f5e40db2b3004df48f1bda18d04f0c13251c8a03:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/memkind
 * [new ref]         f5e40db2b3004df48f1bda18d04f0c13251c8a03 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at f5e40db Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild