$ git clone -n https://src.fedoraproject.org/rpms/python-tgscheduler.git /var/lib/mock/f39-build-1605840-38603/root/chroot_tmpdir/scmroot/python-tgscheduler
Cloning into '/var/lib/mock/f39-build-1605840-38603/root/chroot_tmpdir/scmroot/python-tgscheduler'...
$ git fetch origin 0e699c5db202cdba8889e2367f79266aa46418c9:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/python-tgscheduler
 * [new ref]         0e699c5db202cdba8889e2367f79266aa46418c9 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 0e699c5 Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild