$ git clone -n https://src.fedoraproject.org/rpms/fswatch.git /var/lib/mock/f45-build-9314-401/root/chroot_tmpdir/scmroot/fswatch
Cloning into '/var/lib/mock/f45-build-9314-401/root/chroot_tmpdir/scmroot/fswatch'...
$ git fetch origin 26b1dcad2fb54807c563dce2e8b5ab9a1ff1bc39:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/fswatch
 * [new ref]         26b1dcad2fb54807c563dce2e8b5ab9a1ff1bc39 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 26b1dca Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild