$ git clone -n https://src.fedoraproject.org/rpms/libuev.git /var/lib/mock/f40-build-786240-134206/root/chroot_tmpdir/scmroot/libuev
Cloning into '/var/lib/mock/f40-build-786240-134206/root/chroot_tmpdir/scmroot/libuev'...
$ git fetch origin ff7045276fffccc99ee2556b9668f1cb20fcd03f:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/libuev
 * [new ref]         ff7045276fffccc99ee2556b9668f1cb20fcd03f -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at ff70452 Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild