$ git clone -n https://src.fedoraproject.org/rpms/libfaketime.git /var/lib/mock/f40-build-784761-133588/root/chroot_tmpdir/scmroot/libfaketime
Cloning into '/var/lib/mock/f40-build-784761-133588/root/chroot_tmpdir/scmroot/libfaketime'...
$ git fetch origin 9f56f9833146a37e5ea6d019a7f7cf44a9d47729:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/libfaketime
 * [new ref]         9f56f9833146a37e5ea6d019a7f7cf44a9d47729 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 9f56f98 Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild