$ git clone -n https://src.fedoraproject.org/rpms/perl-Time-Tiny.git /var/lib/mock/f40-build-2309707-57372/root/chroot_tmpdir/scmroot/perl-Time-Tiny
Cloning into '/var/lib/mock/f40-build-2309707-57372/root/chroot_tmpdir/scmroot/perl-Time-Tiny'...
$ git fetch origin 576bf0cf6b6a031c80e3195719c35f52b266577d:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/perl-Time-Tiny
 * [new ref]         576bf0cf6b6a031c80e3195719c35f52b266577d -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 576bf0c Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild