$ git clone -n https://src.fedoraproject.org/rpms/perl-IO-Tee.git /var/lib/mock/f39-build-1433046-31862/root/chroot_tmpdir/scmroot/perl-IO-Tee
Cloning into '/var/lib/mock/f39-build-1433046-31862/root/chroot_tmpdir/scmroot/perl-IO-Tee'...
$ git fetch origin fb8e12597be3bccae6571d957f6838cd4e7f0e57:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/perl-IO-Tee
 * [new ref]         fb8e12597be3bccae6571d957f6838cd4e7f0e57 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at fb8e125 Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild