$ git clone -n https://src.fedoraproject.org/rpms/perl-PDF-Reuse.git /var/lib/mock/f40-build-2628717-65491/root/chroot_tmpdir/scmroot/perl-PDF-Reuse
Cloning into '/var/lib/mock/f40-build-2628717-65491/root/chroot_tmpdir/scmroot/perl-PDF-Reuse'...
$ git fetch origin a5fdfea1c21246bdffdea9c151eebbf19671ead5:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/perl-PDF-Reuse
 * [new ref]         a5fdfea1c21246bdffdea9c151eebbf19671ead5 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at a5fdfea Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild