$ git clone -n https://src.fedoraproject.org/rpms/python-crypt-r.git /var/lib/mock/f42-build-3198330-40975/root/chroot_tmpdir/scmroot/python-crypt-r
Cloning into '/var/lib/mock/f42-build-3198330-40975/root/chroot_tmpdir/scmroot/python-crypt-r'...
$ git fetch origin dc4b7b1e05f2c8272723c901e01fe8a92ed3d53b:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/python-crypt-r
 * [new ref]         dc4b7b1e05f2c8272723c901e01fe8a92ed3d53b -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at dc4b7b1 Rebuilt for https://fedoraproject.org/wiki/Fedora_42_Mass_Rebuild