$ git clone -n https://src.fedoraproject.org/rpms/telnet.git /var/lib/mock/f40-build-804309-144496/root/chroot_tmpdir/scmroot/telnet
Cloning into '/var/lib/mock/f40-build-804309-144496/root/chroot_tmpdir/scmroot/telnet'...
$ git fetch origin 00f0e0b6f2c1c487e48b46e6d58f07d3c90833e6:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/telnet
 * [new ref]         00f0e0b6f2c1c487e48b46e6d58f07d3c90833e6 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 00f0e0b Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild