$ git clone -n https://src.fedoraproject.org/rpms/python-check-manifest.git /var/lib/mock/f39-build-1545966-36699/root/chroot_tmpdir/scmroot/python-check-manifest
Cloning into '/var/lib/mock/f39-build-1545966-36699/root/chroot_tmpdir/scmroot/python-check-manifest'...
$ git fetch origin 6a0ef346cd9dacec1173762302260f5a812fcbcb:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/python-check-manifest
 * [new ref]         6a0ef346cd9dacec1173762302260f5a812fcbcb -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 6a0ef34 BR: python3-tomli (#2142070)