$ git clone -n https://src.fedoraproject.org/rpms/tvtime.git /var/lib/mock/f42-build-3282787-41399/root/chroot_tmpdir/scmroot/tvtime
Cloning into '/var/lib/mock/f42-build-3282787-41399/root/chroot_tmpdir/scmroot/tvtime'...
$ git fetch origin f68e13ab316d58699a7bb9dab420638512781368:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/tvtime
 * [new ref]         f68e13ab316d58699a7bb9dab420638512781368 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at f68e13a Rebuilt for https://fedoraproject.org/wiki/Fedora_42_Mass_Rebuild