$ git clone -n https://src.fedoraproject.org/rpms/doctl.git /var/lib/mock/f42-build-3408471-45145/root/chroot_tmpdir/scmroot/doctl
Cloning into '/var/lib/mock/f42-build-3408471-45145/root/chroot_tmpdir/scmroot/doctl'...
$ git fetch origin 23d39d99505e61072632d8c5b4b4b3af055aac02:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/doctl
 * [new ref]         23d39d99505e61072632d8c5b4b4b3af055aac02 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 23d39d9 Rebuilt for https://fedoraproject.org/wiki/Fedora_42_Mass_Rebuild