$ git clone -n https://src.fedoraproject.org/rpms/webalizer.git /var/lib/mock/f45-build-38326-723/root/chroot_tmpdir/scmroot/webalizer
Cloning into '/var/lib/mock/f45-build-38326-723/root/chroot_tmpdir/scmroot/webalizer'...
$ git fetch origin 850583871e14ab5128b64426a9b3eeaa49c5c4f1:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/webalizer
 * [new ref]         850583871e14ab5128b64426a9b3eeaa49c5c4f1 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 8505838 Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild