$ git clone -n https://src.fedoraproject.org/rpms/perl-Graphics-TIFF.git /var/lib/mock/f40-build-733721-105363/root/chroot_tmpdir/scmroot/perl-Graphics-TIFF
Cloning into '/var/lib/mock/f40-build-733721-105363/root/chroot_tmpdir/scmroot/perl-Graphics-TIFF'...
$ git fetch origin 34920de9d124775d9df54e9820fc557512a25adf:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/perl-Graphics-TIFF
 * [new ref]         34920de9d124775d9df54e9820fc557512a25adf -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 34920de Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild