$ git clone -n https://src.fedoraproject.org/rpms/perl-HTTP-Headers-ActionPack.git /var/lib/mock/f39-build-1435254-31980/root/chroot_tmpdir/scmroot/perl-HTTP-Headers-ActionPack
Cloning into '/var/lib/mock/f39-build-1435254-31980/root/chroot_tmpdir/scmroot/perl-HTTP-Headers-ActionPack'...
$ git fetch origin 35f3e4f04c4aaa45af599378060f56c4c6b799ac:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/perl-HTTP-Headers-ActionPack
 * [new ref]         35f3e4f04c4aaa45af599378060f56c4c6b799ac -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 35f3e4f Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild