$ git clone -n https://src.fedoraproject.org/rpms/perl-Net-CalDAVTalk.git /var/lib/mock/f41-build-side-1-2654171-27843/root/chroot_tmpdir/scmroot/perl-Net-CalDAVTalk
Cloning into '/var/lib/mock/f41-build-side-1-2654171-27843/root/chroot_tmpdir/scmroot/perl-Net-CalDAVTalk'...
$ git fetch origin cf00005797b82097e81fc98332d74c3a07d22218:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/perl-Net-CalDAVTalk
 * [new ref]         cf00005797b82097e81fc98332d74c3a07d22218 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at cf00005 Rebuilt for https://fedoraproject.org/wiki/Fedora_41_Mass_Rebuild